| 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 | $120.72 | 12.600% | $135.9307 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $182.39 | 5.453% | $192.3357 | $192.34 | $192.35 | $192.30 |
| Purchase #3 | $177.33 | 5.171% | $186.4997 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $13.63 | 11.785% | $15.2363 | $15.24 | $15.25 | $15.20 |
| Purchase #5 | $43.57 | 9.348% | $47.6429 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $18.89 | 11.278% | $21.0204 | $21.02 | $21.00 | $21.00 |
| Purchase #7 | $186.71 | 8.591% | $202.7503 | $202.75 | $202.75 | $202.80 |
| 7 purchase totals = | $743.24 | $801.4160 | $801.42 | $801.45 | $801.30 | |