| 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 | $75.94 | 11.286% | $84.5106 | $84.51 | $84.50 | $84.50 |
| Purchase #2 | $127.69 | 12.255% | $143.3384 | $143.34 | $143.35 | $143.30 |
| Purchase #3 | $215.67 | 13.280% | $244.311 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $133.54 | 4.263% | $139.2328 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $184.54 | 5.688% | $195.0366 | $195.04 | $195.05 | $195.00 |
| Purchase #6 | $153.89 | 7.827% | $165.935 | $165.94 | $165.95 | $165.90 |
| Purchase #7 | $93.92 | 9.842% | $103.1636 | $103.16 | $103.15 | $103.20 |
| 7 purchase totals = | $985.19 | $1,075.5280 | $1,075.53 | $1,075.55 | $1,075.40 | |