| 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 | $234.61 | 5.550% | $247.6309 | $247.63 | $247.65 | $247.60 |
| Purchase #2 | $19.79 | 9.196% | $21.6099 | $21.61 | $21.60 | $21.60 |
| Purchase #3 | $39.77 | 11.471% | $44.332 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $59.45 | 7.687% | $64.0199 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $178.54 | 11.551% | $199.1632 | $199.16 | $199.15 | $199.20 |
| Purchase #6 | $248.98 | 11.560% | $277.7621 | $277.76 | $277.75 | $277.80 |
| Purchase #7 | $119.96 | 5.180% | $126.1739 | $126.17 | $126.15 | $126.20 |
| 7 purchase totals = | $901.10 | $980.6919 | $980.68 | $980.65 | $980.70 | |