| 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 | $11.86 | 9.591% | $12.9975 | $13.00 | $13.00 | $13.00 |
| Purchase #2 | $162.81 | 6.533% | $173.4464 | $173.45 | $173.45 | $173.40 |
| Purchase #3 | $92.67 | 4.594% | $96.9273 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $78.27 | 12.377% | $87.9575 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $115.60 | 13.164% | $130.8176 | $130.82 | $130.80 | $130.80 |
| Purchase #6 | $139.75 | 13.207% | $158.2068 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $181.56 | 5.546% | $191.6293 | $191.63 | $191.65 | $191.60 |
| 7 purchase totals = | $782.52 | $851.9824 | $852.00 | $852.00 | $851.90 | |