| 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 | $51.64 | 4.366% | $53.8946 | $53.89 | $53.90 | $53.90 |
| Purchase #2 | $130.72 | 4.253% | $136.2795 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $192.97 | 9.422% | $211.1516 | $211.15 | $211.15 | $211.20 |
| Purchase #4 | $230.80 | 8.452% | $250.3072 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $165.31 | 4.837% | $173.306 | $173.31 | $173.30 | $173.30 |
| Purchase #6 | $199.95 | 9.849% | $219.6431 | $219.64 | $219.65 | $219.60 |
| Purchase #7 | $146.78 | 8.816% | $159.7201 | $159.72 | $159.70 | $159.70 |
| 7 purchase totals = | $1,118.17 | $1,204.3021 | $1,204.30 | $1,204.30 | $1,204.30 | |