| 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 | $31.55 | 3.531% | $32.664 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $155.68 | 11.822% | $174.0845 | $174.08 | $174.10 | $174.10 |
| Purchase #3 | $226.26 | 13.359% | $256.4861 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $74.99 | 11.302% | $83.4654 | $83.47 | $83.45 | $83.50 |
| Purchase #5 | $91.92 | 5.323% | $96.8129 | $96.81 | $96.80 | $96.80 |
| Purchase #6 | $179.47 | 3.704% | $186.1176 | $186.12 | $186.10 | $186.10 |
| Purchase #7 | $69.39 | 10.839% | $76.9112 | $76.91 | $76.90 | $76.90 |
| 7 purchase totals = | $829.26 | $906.5417 | $906.54 | $906.50 | $906.60 | |