| 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 | $40.33 | 11.259% | $44.8708 | $44.87 | $44.85 | $44.90 |
| Purchase #2 | $34.53 | 11.655% | $38.5545 | $38.55 | $38.55 | $38.60 |
| Purchase #3 | $166.89 | 4.631% | $174.6187 | $174.62 | $174.60 | $174.60 |
| Purchase #4 | $209.35 | 12.813% | $236.174 | $236.17 | $236.15 | $236.20 |
| Purchase #5 | $35.40 | 4.401% | $36.958 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $177.65 | 3.815% | $184.4273 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $211.56 | 4.500% | $221.0802 | $221.08 | $221.10 | $221.10 |
| 7 purchase totals = | $875.71 | $936.6835 | $936.68 | $936.65 | $936.80 | |