| 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 | $74.71 | 13.239% | $84.6009 | $84.60 | $84.60 | $84.60 |
| Purchase #2 | $138.31 | 5.724% | $146.2269 | $146.23 | $146.25 | $146.20 |
| Purchase #3 | $159.79 | 11.288% | $177.8271 | $177.83 | $177.85 | $177.80 |
| Purchase #4 | $28.96 | 12.224% | $32.5001 | $32.50 | $32.50 | $32.50 |
| Purchase #5 | $244.50 | 12.397% | $274.8107 | $274.81 | $274.80 | $274.80 |
| Purchase #6 | $155.81 | 12.416% | $175.1554 | $175.16 | $175.15 | $175.20 |
| Purchase #7 | $184.84 | 12.218% | $207.4238 | $207.42 | $207.40 | $207.40 |
| 7 purchase totals = | $986.92 | $1,098.5449 | $1,098.55 | $1,098.55 | $1,098.50 | |