| 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 | $139.89 | 6.753% | $149.3368 | $149.34 | $149.35 | $149.30 |
| Purchase #2 | $49.84 | 3.828% | $51.7479 | $51.75 | $51.75 | $51.70 |
| Purchase #3 | $212.52 | 13.594% | $241.41 | $241.41 | $241.40 | $241.40 |
| Purchase #4 | $150.51 | 3.387% | $155.6078 | $155.61 | $155.60 | $155.60 |
| Purchase #5 | $39.47 | 12.497% | $44.4026 | $44.40 | $44.40 | $44.40 |
| Purchase #6 | $100.47 | 7.133% | $107.6365 | $107.64 | $107.65 | $107.60 |
| Purchase #7 | $141.45 | 13.815% | $160.9913 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $834.15 | $911.1329 | $911.14 | $911.15 | $911.00 | |