| 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 | $18.78 | 13.525% | $21.32 | $21.32 | $21.30 | $21.30 |
| Purchase #2 | $122.39 | 8.867% | $133.2423 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $51.68 | 6.425% | $55.0004 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $222.86 | 5.751% | $235.6767 | $235.68 | $235.70 | $235.70 |
| Purchase #5 | $238.91 | 7.372% | $256.5224 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $166.55 | 8.327% | $180.4186 | $180.42 | $180.40 | $180.40 |
| Purchase #7 | $111.59 | 11.597% | $124.5311 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $932.76 | $1,006.7115 | $1,006.71 | $1,006.70 | $1,006.60 | |