| 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 | $44.31 | 8.546% | $48.0967 | $48.10 | $48.10 | $48.10 |
| Purchase #2 | $240.48 | 7.259% | $257.9364 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $127.57 | 5.659% | $134.7892 | $134.79 | $134.80 | $134.80 |
| Purchase #4 | $177.44 | 5.562% | $187.3092 | $187.31 | $187.30 | $187.30 |
| Purchase #5 | $25.54 | 8.789% | $27.7847 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $230.43 | 3.372% | $238.2001 | $238.20 | $238.20 | $238.20 |
| Purchase #7 | $178.61 | 6.171% | $189.632 | $189.63 | $189.65 | $189.60 |
| 7 purchase totals = | $1,024.38 | $1,083.7483 | $1,083.75 | $1,083.80 | $1,083.70 | |