| 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 | $29.49 | 10.692% | $32.6431 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $65.95 | 6.861% | $70.4748 | $70.47 | $70.45 | $70.50 |
| Purchase #3 | $5.30 | 12.779% | $5.9773 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $32.72 | 5.300% | $34.4542 | $34.45 | $34.45 | $34.50 |
| Purchase #5 | $16.25 | 8.306% | $17.5997 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $87.62 | 4.485% | $91.5498 | $91.55 | $91.55 | $91.50 |
| Purchase #7 | $21.90 | 11.598% | $24.44 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $259.23 | $277.1389 | $277.13 | $277.15 | $277.10 | |