| 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 | $70.86 | 5.401% | $74.6871 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $193.50 | 4.229% | $201.6831 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $246.71 | 13.743% | $280.6154 | $280.62 | $280.60 | $280.60 |
| Purchase #4 | $33.99 | 8.335% | $36.8231 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $194.93 | 8.458% | $211.4172 | $211.42 | $211.40 | $211.40 |
| Purchase #6 | $136.91 | 6.753% | $146.1555 | $146.16 | $146.15 | $146.20 |
| Purchase #7 | $104.99 | 13.311% | $118.9652 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $981.89 | $1,070.3466 | $1,070.36 | $1,070.30 | $1,070.40 | |