| 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 | $144.88 | 6.640% | $154.5 | $154.50 | $154.50 | $154.50 |
| Purchase #2 | $58.48 | 13.281% | $66.2467 | $66.25 | $66.25 | $66.20 |
| Purchase #3 | $54.78 | 13.212% | $62.0175 | $62.02 | $62.00 | $62.00 |
| Purchase #4 | $238.99 | 8.722% | $259.8347 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $16.73 | 13.155% | $18.9308 | $18.93 | $18.95 | $18.90 |
| Purchase #6 | $31.77 | 12.195% | $35.6444 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $119.53 | 6.411% | $127.1931 | $127.19 | $127.20 | $127.20 |
| 7 purchase totals = | $665.16 | $724.3672 | $724.36 | $724.40 | $724.20 | |