| 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 | $243.97 | 10.622% | $269.8845 | $269.88 | $269.90 | $269.90 |
| Purchase #2 | $159.64 | 5.717% | $168.7666 | $168.77 | $168.75 | $168.80 |
| Purchase #3 | $62.86 | 6.434% | $66.9044 | $66.90 | $66.90 | $66.90 |
| Purchase #4 | $228.77 | 4.837% | $239.8356 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $68.40 | 8.167% | $73.9862 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $94.63 | 10.179% | $104.2624 | $104.26 | $104.25 | $104.30 |
| Purchase #7 | $86.74 | 5.683% | $91.6694 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $945.01 | $1,015.3091 | $1,015.31 | $1,015.30 | $1,015.40 | |