| 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 | $36.34 | 6.255% | $38.6131 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $71.72 | 4.541% | $74.9768 | $74.98 | $75.00 | $75.00 |
| Purchase #3 | $124.63 | 5.251% | $131.1743 | $131.17 | $131.15 | $131.20 |
| Purchase #4 | $8.50 | 13.415% | $9.6403 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $98.57 | 9.189% | $107.6276 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $143.61 | 6.505% | $152.9518 | $152.95 | $152.95 | $153.00 |
| Purchase #7 | $50.38 | 9.672% | $55.2528 | $55.25 | $55.25 | $55.30 |
| 7 purchase totals = | $533.75 | $570.2367 | $570.23 | $570.25 | $570.30 | |