| 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 | $35.42 | 6.696% | $37.7917 | $37.79 | $37.80 | $37.80 |
| Purchase #2 | $185.42 | 6.402% | $197.2906 | $197.29 | $197.30 | $197.30 |
| Purchase #3 | $214.46 | 7.601% | $230.7611 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $141.31 | 9.786% | $155.1386 | $155.14 | $155.15 | $155.10 |
| Purchase #5 | $9.51 | 6.345% | $10.1134 | $10.11 | $10.10 | $10.10 |
| Purchase #6 | $156.34 | 11.552% | $174.4004 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $148.87 | 11.637% | $166.194 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $891.33 | $971.6898 | $971.68 | $971.70 | $971.70 | |