| 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 | $55.64 | 12.232% | $62.4459 | $62.45 | $62.45 | $62.40 |
| Purchase #2 | $223.26 | 6.758% | $238.3479 | $238.35 | $238.35 | $238.30 |
| Purchase #3 | $49.75 | 8.726% | $54.0912 | $54.09 | $54.10 | $54.10 |
| Purchase #4 | $18.69 | 9.129% | $20.3962 | $20.40 | $20.40 | $20.40 |
| Purchase #5 | $134.39 | 6.254% | $142.7948 | $142.79 | $142.80 | $142.80 |
| Purchase #6 | $152.55 | 11.494% | $170.0841 | $170.08 | $170.10 | $170.10 |
| Purchase #7 | $114.74 | 7.794% | $123.6828 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $749.02 | $811.8429 | $811.84 | $811.90 | $811.80 | |