| 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 | $122.91 | 8.299% | $133.1103 | $133.11 | $133.10 | $133.10 |
| Purchase #2 | $33.36 | 10.523% | $36.8705 | $36.87 | $36.85 | $36.90 |
| Purchase #3 | $178.82 | 12.494% | $201.1618 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $49.36 | 8.206% | $53.4105 | $53.41 | $53.40 | $53.40 |
| Purchase #5 | $156.91 | 9.181% | $171.3159 | $171.32 | $171.30 | $171.30 |
| Purchase #6 | $243.99 | 5.116% | $256.4725 | $256.47 | $256.45 | $256.50 |
| Purchase #7 | $196.33 | 8.644% | $213.3008 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $981.68 | $1,065.6423 | $1,065.64 | $1,065.55 | $1,065.70 | |