| 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 | $41.33 | 5.576% | $43.6346 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $9.36 | 5.111% | $9.8384 | $9.84 | $9.85 | $9.80 |
| Purchase #3 | $119.49 | 10.308% | $131.807 | $131.81 | $131.80 | $131.80 |
| Purchase #4 | $31.47 | 3.747% | $32.6492 | $32.65 | $32.65 | $32.60 |
| Purchase #5 | $32.35 | 12.103% | $36.2653 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $228.98 | 7.554% | $246.2771 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $208.46 | 7.394% | $223.8735 | $223.87 | $223.85 | $223.90 |
| 7 purchase totals = | $671.44 | $724.3451 | $724.35 | $724.35 | $724.30 | |