| 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 | $17.39 | 11.133% | $19.326 | $19.33 | $19.35 | $19.30 |
| Purchase #2 | $112.97 | 3.215% | $116.602 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $243.62 | 3.383% | $251.8617 | $251.86 | $251.85 | $251.90 |
| Purchase #4 | $53.76 | 5.654% | $56.7996 | $56.80 | $56.80 | $56.80 |
| Purchase #5 | $202.74 | 13.594% | $230.3005 | $230.30 | $230.30 | $230.30 |
| Purchase #6 | $141.94 | 8.374% | $153.8261 | $153.83 | $153.85 | $153.80 |
| Purchase #7 | $67.58 | 10.227% | $74.4914 | $74.49 | $74.50 | $74.50 |
| 7 purchase totals = | $840.00 | $903.2073 | $903.21 | $903.25 | $903.20 | |