| 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 | $8.26 | 9.754% | $9.0657 | $9.07 | $9.05 | $9.10 |
| Purchase #2 | $47.44 | 4.731% | $49.6844 | $49.68 | $49.70 | $49.70 |
| Purchase #3 | $44.86 | 4.287% | $46.7831 | $46.78 | $46.80 | $46.80 |
| Purchase #4 | $150.57 | 7.310% | $161.5767 | $161.58 | $161.60 | $161.60 |
| Purchase #5 | $190.96 | 8.799% | $207.7626 | $207.76 | $207.75 | $207.80 |
| Purchase #6 | $238.49 | 7.272% | $255.833 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $180.68 | 7.440% | $194.1226 | $194.12 | $194.10 | $194.10 |
| 7 purchase totals = | $861.26 | $924.8281 | $924.82 | $924.85 | $924.90 | |