| 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 | $115.26 | 9.187% | $125.8489 | $125.85 | $125.85 | $125.80 |
| Purchase #2 | $29.88 | 7.122% | $32.0081 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $211.76 | 7.720% | $228.1079 | $228.11 | $228.10 | $228.10 |
| Purchase #4 | $245.68 | 7.417% | $263.9021 | $263.90 | $263.90 | $263.90 |
| Purchase #5 | $30.40 | 4.586% | $31.7941 | $31.79 | $31.80 | $31.80 |
| Purchase #6 | $100.27 | 10.227% | $110.5246 | $110.52 | $110.50 | $110.50 |
| Purchase #7 | $140.50 | 12.209% | $157.6536 | $157.65 | $157.65 | $157.70 |
| 7 purchase totals = | $873.75 | $949.8393 | $949.83 | $949.80 | $949.80 | |