| 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 | $74.44 | 12.822% | $83.9847 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $39.59 | 4.740% | $41.4666 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $130.70 | 10.696% | $144.6797 | $144.68 | $144.70 | $144.70 |
| Purchase #4 | $142.99 | 6.681% | $152.5432 | $152.54 | $152.55 | $152.50 |
| Purchase #5 | $174.66 | 11.448% | $194.6551 | $194.66 | $194.65 | $194.70 |
| Purchase #6 | $250.68 | 9.421% | $274.2966 | $274.30 | $274.30 | $274.30 |
| Purchase #7 | $211.72 | 11.806% | $236.7157 | $236.72 | $236.70 | $236.70 |
| 7 purchase totals = | $1,024.78 | $1,128.3416 | $1,128.35 | $1,128.35 | $1,128.40 | |