| 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 | $146.76 | 13.624% | $166.7546 | $166.75 | $166.75 | $166.80 |
| Purchase #2 | $52.75 | 8.744% | $57.3625 | $57.36 | $57.35 | $57.40 |
| Purchase #3 | $208.77 | 4.205% | $217.5488 | $217.55 | $217.55 | $217.50 |
| Purchase #4 | $32.30 | 4.389% | $33.7176 | $33.72 | $33.70 | $33.70 |
| Purchase #5 | $32.29 | 7.386% | $34.6749 | $34.67 | $34.65 | $34.70 |
| Purchase #6 | $241.47 | 11.380% | $268.9493 | $268.95 | $268.95 | $268.90 |
| Purchase #7 | $206.27 | 4.642% | $215.8451 | $215.85 | $215.85 | $215.80 |
| 7 purchase totals = | $920.61 | $994.8528 | $994.85 | $994.80 | $994.80 | |