| 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 | $6.69 | 7.615% | $7.1994 | $7.20 | $7.20 | $7.20 |
| Purchase #2 | $204.48 | 11.835% | $228.6802 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $69.44 | 7.837% | $74.882 | $74.88 | $74.90 | $74.90 |
| Purchase #4 | $183.97 | 4.666% | $192.554 | $192.55 | $192.55 | $192.60 |
| Purchase #5 | $62.25 | 3.561% | $64.4667 | $64.47 | $64.45 | $64.50 |
| Purchase #6 | $191.51 | 10.871% | $212.3291 | $212.33 | $212.35 | $212.30 |
| Purchase #7 | $173.74 | 8.810% | $189.0465 | $189.05 | $189.05 | $189.00 |
| 7 purchase totals = | $892.08 | $969.1579 | $969.16 | $969.20 | $969.20 | |