| 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 | $203.54 | 12.562% | $229.1087 | $229.11 | $229.10 | $229.10 |
| Purchase #2 | $177.86 | 5.500% | $187.6423 | $187.64 | $187.65 | $187.60 |
| Purchase #3 | $33.43 | 8.789% | $36.3682 | $36.37 | $36.35 | $36.40 |
| Purchase #4 | $40.43 | 9.469% | $44.2583 | $44.26 | $44.25 | $44.30 |
| Purchase #5 | $90.94 | 6.410% | $96.7693 | $96.77 | $96.75 | $96.80 |
| Purchase #6 | $84.30 | 4.653% | $88.2225 | $88.22 | $88.20 | $88.20 |
| Purchase #7 | $62.30 | 3.105% | $64.2344 | $64.23 | $64.25 | $64.20 |
| 7 purchase totals = | $692.80 | $746.6037 | $746.60 | $746.55 | $746.60 | |