| 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 | $174.49 | 7.349% | $187.3133 | $187.31 | $187.30 | $187.30 |
| Purchase #2 | $135.90 | 3.322% | $140.4146 | $140.41 | $140.40 | $140.40 |
| Purchase #3 | $21.65 | 7.115% | $23.1904 | $23.19 | $23.20 | $23.20 |
| Purchase #4 | $7.88 | 6.766% | $8.4132 | $8.41 | $8.40 | $8.40 |
| Purchase #5 | $239.97 | 3.610% | $248.6329 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $152.59 | 4.150% | $158.9225 | $158.92 | $158.90 | $158.90 |
| Purchase #7 | $28.62 | 13.582% | $32.5072 | $32.51 | $32.50 | $32.50 |
| 7 purchase totals = | $761.10 | $799.3941 | $799.38 | $799.35 | $799.30 | |