| 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 | $32.64 | 7.263% | $35.0106 | $35.01 | $35.00 | $35.00 |
| Purchase #2 | $41.94 | 6.611% | $44.7127 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $24.32 | 9.352% | $26.5944 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $171.66 | 12.688% | $193.4402 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $23.37 | 5.201% | $24.5855 | $24.59 | $24.60 | $24.60 |
| Purchase #6 | $158.57 | 4.862% | $166.2797 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $228.32 | 4.288% | $238.1104 | $238.11 | $238.10 | $238.10 |
| 7 purchase totals = | $680.82 | $728.7335 | $728.73 | $728.75 | $728.70 | |