| 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 | $39.98 | 10.872% | $44.3266 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $10.92 | 13.511% | $12.3954 | $12.40 | $12.40 | $12.40 |
| Purchase #3 | $48.29 | 13.786% | $54.9473 | $54.95 | $54.95 | $54.90 |
| Purchase #4 | $179.67 | 8.742% | $195.3768 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $66.82 | 10.168% | $73.6143 | $73.61 | $73.60 | $73.60 |
| Purchase #6 | $78.38 | 12.481% | $88.1626 | $88.16 | $88.15 | $88.20 |
| Purchase #7 | $232.95 | 10.238% | $256.7994 | $256.80 | $256.80 | $256.80 |
| 7 purchase totals = | $657.01 | $725.6224 | $725.63 | $725.65 | $725.60 | |