| 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 | $125.34 | 3.679% | $129.9513 | $129.95 | $129.95 | $130.00 |
| Purchase #2 | $63.28 | 13.419% | $71.7715 | $71.77 | $71.75 | $71.80 |
| Purchase #3 | $243.50 | 6.659% | $259.7147 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $135.34 | 6.312% | $143.8827 | $143.88 | $143.90 | $143.90 |
| Purchase #5 | $101.40 | 9.400% | $110.9316 | $110.93 | $110.95 | $110.90 |
| Purchase #6 | $168.59 | 4.461% | $176.1108 | $176.11 | $176.10 | $176.10 |
| Purchase #7 | $240.64 | 11.703% | $268.8021 | $268.80 | $268.80 | $268.80 |
| 7 purchase totals = | $1,078.09 | $1,161.1647 | $1,161.15 | $1,161.15 | $1,161.20 | |