| 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 | $209.88 | 5.463% | $221.3457 | $221.35 | $221.35 | $221.30 |
| Purchase #2 | $17.95 | 6.814% | $19.1731 | $19.17 | $19.15 | $19.20 |
| Purchase #3 | $136.64 | 12.425% | $153.6175 | $153.62 | $153.60 | $153.60 |
| Purchase #4 | $157.51 | 8.845% | $171.4418 | $171.44 | $171.45 | $171.40 |
| Purchase #5 | $40.98 | 4.867% | $42.9745 | $42.97 | $42.95 | $43.00 |
| Purchase #6 | $65.75 | 4.684% | $68.8297 | $68.83 | $68.85 | $68.80 |
| Purchase #7 | $30.55 | 5.590% | $32.2577 | $32.26 | $32.25 | $32.30 |
| 7 purchase totals = | $659.26 | $709.6400 | $709.64 | $709.60 | $709.60 | |