| 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 | $107.35 | 6.190% | $113.995 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $82.46 | 7.823% | $88.9108 | $88.91 | $88.90 | $88.90 |
| Purchase #3 | $76.98 | 4.338% | $80.3194 | $80.32 | $80.30 | $80.30 |
| Purchase #4 | $89.91 | 9.640% | $98.5773 | $98.58 | $98.60 | $98.60 |
| Purchase #5 | $151.86 | 4.656% | $158.9306 | $158.93 | $158.95 | $158.90 |
| Purchase #6 | $135.84 | 7.718% | $146.3241 | $146.32 | $146.30 | $146.30 |
| Purchase #7 | $49.37 | 3.524% | $51.1098 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $693.77 | $738.1670 | $738.17 | $738.15 | $738.10 | |