| 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 | $69.34 | 10.711% | $76.767 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $153.75 | 4.419% | $160.5442 | $160.54 | $160.55 | $160.50 |
| Purchase #3 | $70.77 | 8.557% | $76.8258 | $76.83 | $76.85 | $76.80 |
| Purchase #4 | $125.41 | 6.414% | $133.4538 | $133.45 | $133.45 | $133.50 |
| Purchase #5 | $204.91 | 9.450% | $224.274 | $224.27 | $224.25 | $224.30 |
| Purchase #6 | $174.64 | 11.281% | $194.3411 | $194.34 | $194.35 | $194.30 |
| Purchase #7 | $219.98 | 9.539% | $240.9639 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $1,018.80 | $1,107.1698 | $1,107.16 | $1,107.15 | $1,107.20 | |