| 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 | $152.61 | 11.673% | $170.4242 | $170.42 | $170.40 | $170.40 |
| Purchase #2 | $117.88 | 5.131% | $123.9284 | $123.93 | $123.95 | $123.90 |
| Purchase #3 | $16.32 | 5.187% | $17.1665 | $17.17 | $17.15 | $17.20 |
| Purchase #4 | $45.92 | 4.441% | $47.9593 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $47.55 | 3.610% | $49.2666 | $49.27 | $49.25 | $49.30 |
| Purchase #6 | $24.35 | 5.471% | $25.6822 | $25.68 | $25.70 | $25.70 |
| Purchase #7 | $175.84 | 10.328% | $194.0008 | $194.00 | $194.00 | $194.00 |
| 7 purchase totals = | $580.47 | $628.4280 | $628.43 | $628.40 | $628.50 | |