| 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 | $26.88 | 4.613% | $28.12 | $28.12 | $28.10 | $28.10 |
| Purchase #2 | $14.79 | 10.164% | $16.2933 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $44.69 | 12.354% | $50.211 | $50.21 | $50.20 | $50.20 |
| Purchase #4 | $53.89 | 6.558% | $57.4241 | $57.42 | $57.40 | $57.40 |
| Purchase #5 | $174.65 | 10.111% | $192.3089 | $192.31 | $192.30 | $192.30 |
| Purchase #6 | $245.63 | 7.773% | $264.7228 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $207.50 | 3.735% | $215.2501 | $215.25 | $215.25 | $215.30 |
| 7 purchase totals = | $768.03 | $824.3302 | $824.32 | $824.25 | $824.30 | |