| 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 | $99.39 | 10.868% | $110.1917 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $9.50 | 3.677% | $9.8493 | $9.85 | $9.85 | $9.80 |
| Purchase #3 | $63.49 | 4.591% | $66.4048 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $245.67 | 8.707% | $267.0605 | $267.06 | $267.05 | $267.10 |
| Purchase #5 | $210.70 | 11.823% | $235.6111 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $38.80 | 12.457% | $43.6333 | $43.63 | $43.65 | $43.60 |
| Purchase #7 | $47.65 | 6.608% | $50.7987 | $50.80 | $50.80 | $50.80 |
| 7 purchase totals = | $715.20 | $783.5494 | $783.54 | $783.55 | $783.50 | |