| 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 | $53.88 | 6.634% | $57.4544 | $57.45 | $57.45 | $57.50 |
| Purchase #2 | $250.29 | 5.430% | $263.8807 | $263.88 | $263.90 | $263.90 |
| Purchase #3 | $220.36 | 7.653% | $237.2242 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $143.50 | 6.541% | $152.8863 | $152.89 | $152.90 | $152.90 |
| Purchase #5 | $27.44 | 4.188% | $28.5892 | $28.59 | $28.60 | $28.60 |
| Purchase #6 | $80.50 | 4.760% | $84.3318 | $84.33 | $84.35 | $84.30 |
| Purchase #7 | $217.69 | 6.637% | $232.1381 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $993.66 | $1,056.5047 | $1,056.50 | $1,056.55 | $1,056.50 | |