| 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 | $67.70 | 8.740% | $73.617 | $73.62 | $73.60 | $73.60 |
| Purchase #2 | $55.89 | 7.618% | $60.1477 | $60.15 | $60.15 | $60.10 |
| Purchase #3 | $100.61 | 10.297% | $110.9698 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $179.68 | 11.745% | $200.7834 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $199.77 | 11.282% | $222.3081 | $222.31 | $222.30 | $222.30 |
| Purchase #6 | $209.26 | 12.128% | $234.6391 | $234.64 | $234.65 | $234.60 |
| Purchase #7 | $235.38 | 7.588% | $253.2406 | $253.24 | $253.25 | $253.20 |
| 7 purchase totals = | $1,048.29 | $1,155.7057 | $1,155.71 | $1,155.70 | $1,155.60 | |