| 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 | $12.54 | 6.143% | $13.3103 | $13.31 | $13.30 | $13.30 |
| Purchase #2 | $53.46 | 11.621% | $59.6726 | $59.67 | $59.65 | $59.70 |
| Purchase #3 | $33.78 | 4.202% | $35.1994 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $206.47 | 8.123% | $223.2416 | $223.24 | $223.25 | $223.20 |
| Purchase #5 | $176.86 | 11.460% | $197.1282 | $197.13 | $197.15 | $197.10 |
| Purchase #6 | $239.95 | 3.111% | $247.4148 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $199.94 | 9.461% | $218.8563 | $218.86 | $218.85 | $218.90 |
| 7 purchase totals = | $923.00 | $994.8232 | $994.82 | $994.80 | $994.80 | |