| 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 | $35.74 | 5.716% | $37.7829 | $37.78 | $37.80 | $37.80 |
| Purchase #2 | $151.93 | 13.575% | $172.5545 | $172.55 | $172.55 | $172.60 |
| Purchase #3 | $228.30 | 5.666% | $241.2355 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $169.65 | 4.545% | $177.3606 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $37.32 | 4.320% | $38.9322 | $38.93 | $38.95 | $38.90 |
| Purchase #6 | $41.84 | 10.205% | $46.1098 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $236.48 | 3.375% | $244.4612 | $244.46 | $244.45 | $244.50 |
| 7 purchase totals = | $901.26 | $958.4367 | $958.43 | $958.45 | $958.50 | |