| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $74.53 | 13.722% | $84.757 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $244.63 | 11.610% | $273.0315 | $273.03 | $273.05 | $273.00 |
| Purchase #3 | $211.45 | 12.508% | $237.8982 | $237.90 | $237.90 | $237.90 |
| Purchase #4 | $139.82 | 7.310% | $150.0408 | $150.04 | $150.05 | $150.00 |
| Purchase #5 | $245.65 | 11.621% | $274.197 | $274.20 | $274.20 | $274.20 |
| Purchase #6 | $248.73 | 4.208% | $259.1966 | $259.20 | $259.20 | $259.20 |
| Purchase #7 | $100.89 | 4.505% | $105.4351 | $105.44 | $105.45 | $105.40 |
| 7 purchase totals = | $1,265.70 | $1,384.5562 | $1,384.57 | $1,384.60 | $1,384.50 | |