| 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 | $6.74 | 3.119% | $6.9502 | $6.95 | $6.95 | $7.00 |
| Purchase #2 | $41.77 | 11.104% | $46.4081 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $219.63 | 4.278% | $229.0258 | $229.03 | $229.05 | $229.00 |
| Purchase #4 | $157.40 | 12.371% | $176.872 | $176.87 | $176.85 | $176.90 |
| Purchase #5 | $83.54 | 6.269% | $88.7771 | $88.78 | $88.80 | $88.80 |
| Purchase #6 | $230.86 | 7.610% | $248.4284 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $55.38 | 4.815% | $58.0465 | $58.05 | $58.05 | $58.00 |
| 7 purchase totals = | $795.32 | $854.5081 | $854.52 | $854.55 | $854.50 | |