| 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 | $81.42 | 7.319% | $87.3791 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $131.35 | 13.624% | $149.2451 | $149.25 | $149.25 | $149.20 |
| Purchase #3 | $70.89 | 6.651% | $75.6049 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $67.53 | 8.844% | $73.5024 | $73.50 | $73.50 | $73.50 |
| Purchase #5 | $201.65 | 9.371% | $220.5466 | $220.55 | $220.55 | $220.50 |
| Purchase #6 | $247.30 | 11.335% | $275.3315 | $275.33 | $275.35 | $275.30 |
| Purchase #7 | $237.50 | 12.130% | $266.3088 | $266.31 | $266.30 | $266.30 |
| 7 purchase totals = | $1,037.64 | $1,147.9184 | $1,147.92 | $1,147.95 | $1,147.80 | |