| 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 | $57.43 | 13.295% | $65.0653 | $65.07 | $65.05 | $65.10 |
| Purchase #2 | $135.91 | 12.806% | $153.3146 | $153.31 | $153.30 | $153.30 |
| Purchase #3 | $187.71 | 7.139% | $201.1106 | $201.11 | $201.10 | $201.10 |
| Purchase #4 | $201.31 | 12.157% | $225.7833 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $184.97 | 4.345% | $193.0069 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $18.52 | 13.368% | $20.9958 | $21.00 | $21.00 | $21.00 |
| Purchase #7 | $144.64 | 9.378% | $158.2043 | $158.20 | $158.20 | $158.20 |
| 7 purchase totals = | $930.49 | $1,017.4808 | $1,017.48 | $1,017.45 | $1,017.50 | |