| 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 | $42.27 | 10.638% | $46.7667 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $102.84 | 10.168% | $113.2968 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $141.86 | 5.499% | $149.6609 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $14.70 | 11.736% | $16.4252 | $16.43 | $16.45 | $16.40 |
| Purchase #5 | $135.71 | 6.671% | $144.7632 | $144.76 | $144.75 | $144.80 |
| Purchase #6 | $210.59 | 11.503% | $234.8142 | $234.81 | $234.80 | $234.80 |
| Purchase #7 | $34.64 | 10.216% | $38.1788 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $682.61 | $743.9058 | $743.91 | $743.90 | $744.00 | |