| 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 | $247.92 | 8.765% | $269.6502 | $269.65 | $269.65 | $269.70 |
| Purchase #2 | $32.62 | 5.151% | $34.3003 | $34.30 | $34.30 | $34.30 |
| Purchase #3 | $32.71 | 4.750% | $34.2637 | $34.26 | $34.25 | $34.30 |
| Purchase #4 | $107.69 | 4.198% | $112.2108 | $112.21 | $112.20 | $112.20 |
| Purchase #5 | $156.80 | 11.686% | $175.1236 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $249.49 | 7.481% | $268.1543 | $268.15 | $268.15 | $268.20 |
| Purchase #7 | $162.72 | 7.213% | $174.457 | $174.46 | $174.45 | $174.50 |
| 7 purchase totals = | $989.95 | $1,068.1599 | $1,068.15 | $1,068.10 | $1,068.30 | |