| 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 | $56.90 | 9.687% | $62.4119 | $62.41 | $62.40 | $62.40 |
| Purchase #2 | $170.80 | 3.133% | $176.1512 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $191.96 | 4.671% | $200.9265 | $200.93 | $200.95 | $200.90 |
| Purchase #4 | $141.60 | 9.253% | $154.7022 | $154.70 | $154.70 | $154.70 |
| Purchase #5 | $31.49 | 7.167% | $33.7469 | $33.75 | $33.75 | $33.70 |
| Purchase #6 | $110.35 | 5.300% | $116.1986 | $116.20 | $116.20 | $116.20 |
| Purchase #7 | $53.75 | 5.315% | $56.6068 | $56.61 | $56.60 | $56.60 |
| 7 purchase totals = | $756.85 | $800.7441 | $800.75 | $800.75 | $800.70 | |