| 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 | $194.53 | 11.434% | $216.7726 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $190.99 | 13.691% | $217.1384 | $217.14 | $217.15 | $217.10 |
| Purchase #3 | $127.76 | 13.328% | $144.7879 | $144.79 | $144.80 | $144.80 |
| Purchase #4 | $94.55 | 7.781% | $101.9069 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $34.57 | 12.553% | $38.9096 | $38.91 | $38.90 | $38.90 |
| Purchase #6 | $62.41 | 10.758% | $69.1241 | $69.12 | $69.10 | $69.10 |
| Purchase #7 | $8.54 | 12.871% | $9.6392 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $713.35 | $798.2787 | $798.28 | $798.25 | $798.20 | |