| 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 | $137.88 | 10.770% | $152.7297 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $150.79 | 7.368% | $161.9002 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $31.34 | 4.512% | $32.7541 | $32.75 | $32.75 | $32.80 |
| Purchase #4 | $227.66 | 9.452% | $249.1784 | $249.18 | $249.20 | $249.20 |
| Purchase #5 | $152.43 | 4.631% | $159.489 | $159.49 | $159.50 | $159.50 |
| Purchase #6 | $41.72 | 11.141% | $46.368 | $46.37 | $46.35 | $46.40 |
| Purchase #7 | $76.90 | 5.763% | $81.3317 | $81.33 | $81.35 | $81.30 |
| 7 purchase totals = | $818.72 | $883.7511 | $883.75 | $883.80 | $883.80 | |