| 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 | $137.49 | 6.150% | $145.9456 | $145.95 | $145.95 | $145.90 |
| Purchase #2 | $101.81 | 6.349% | $108.2739 | $108.27 | $108.25 | $108.30 |
| Purchase #3 | $126.69 | 11.728% | $141.5482 | $141.55 | $141.55 | $141.50 |
| Purchase #4 | $63.52 | 11.179% | $70.6209 | $70.62 | $70.60 | $70.60 |
| Purchase #5 | $141.65 | 8.421% | $153.5783 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $46.92 | 10.142% | $51.6786 | $51.68 | $51.70 | $51.70 |
| Purchase #7 | $200.86 | 6.424% | $213.7632 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $818.94 | $885.4087 | $885.41 | $885.40 | $885.40 | |