| 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 | $40.39 | 8.448% | $43.8021 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $221.84 | 11.398% | $247.1253 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $123.46 | 8.280% | $133.6825 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $228.58 | 5.246% | $240.5713 | $240.57 | $240.55 | $240.60 |
| Purchase #5 | $22.25 | 12.217% | $24.9683 | $24.97 | $24.95 | $25.00 |
| Purchase #6 | $167.29 | 13.173% | $189.3271 | $189.33 | $189.35 | $189.30 |
| Purchase #7 | $84.83 | 3.372% | $87.6905 | $87.69 | $87.70 | $87.70 |
| 7 purchase totals = | $888.64 | $967.1671 | $967.17 | $967.20 | $967.20 | |