| 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 | $156.94 | 8.530% | $170.327 | $170.33 | $170.35 | $170.30 |
| Purchase #2 | $32.42 | 5.610% | $34.2388 | $34.24 | $34.25 | $34.20 |
| Purchase #3 | $83.92 | 10.865% | $93.0379 | $93.04 | $93.05 | $93.00 |
| Purchase #4 | $144.67 | 5.154% | $152.1263 | $152.13 | $152.15 | $152.10 |
| Purchase #5 | $23.65 | 4.630% | $24.745 | $24.75 | $24.75 | $24.70 |
| Purchase #6 | $47.32 | 13.677% | $53.792 | $53.79 | $53.80 | $53.80 |
| Purchase #7 | $173.59 | 7.593% | $186.7707 | $186.77 | $186.75 | $186.80 |
| 7 purchase totals = | $662.51 | $715.0377 | $715.05 | $715.10 | $714.90 | |