| 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 | $108.25 | 6.667% | $115.467 | $115.47 | $115.45 | $115.50 |
| Purchase #2 | $151.35 | 10.511% | $167.2584 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $83.69 | 11.187% | $93.0524 | $93.05 | $93.05 | $93.10 |
| Purchase #4 | $176.78 | 8.561% | $191.9141 | $191.91 | $191.90 | $191.90 |
| Purchase #5 | $32.77 | 11.399% | $36.5055 | $36.51 | $36.50 | $36.50 |
| Purchase #6 | $71.33 | 12.306% | $80.1079 | $80.11 | $80.10 | $80.10 |
| Purchase #7 | $29.89 | 9.132% | $32.6196 | $32.62 | $32.60 | $32.60 |
| 7 purchase totals = | $654.06 | $716.9249 | $716.93 | $716.85 | $717.00 | |