| 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 | $130.95 | 13.235% | $148.2812 | $148.28 | $148.30 | $148.30 |
| Purchase #2 | $208.32 | 13.195% | $235.8078 | $235.81 | $235.80 | $235.80 |
| Purchase #3 | $69.86 | 9.408% | $76.4324 | $76.43 | $76.45 | $76.40 |
| Purchase #4 | $97.82 | 6.298% | $103.9807 | $103.98 | $104.00 | $104.00 |
| Purchase #5 | $15.71 | 4.407% | $16.4023 | $16.40 | $16.40 | $16.40 |
| Purchase #6 | $50.85 | 7.830% | $54.8316 | $54.83 | $54.85 | $54.80 |
| Purchase #7 | $187.37 | 11.628% | $209.1574 | $209.16 | $209.15 | $209.20 |
| 7 purchase totals = | $760.88 | $844.8934 | $844.89 | $844.95 | $844.90 | |