| 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 | $115.77 | 8.660% | $125.7957 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $192.45 | 6.495% | $204.9496 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $241.40 | 6.251% | $256.4899 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $78.94 | 5.157% | $83.0109 | $83.01 | $83.00 | $83.00 |
| Purchase #5 | $149.25 | 12.553% | $167.9854 | $167.99 | $168.00 | $168.00 |
| Purchase #6 | $20.78 | 3.697% | $21.5482 | $21.55 | $21.55 | $21.50 |
| Purchase #7 | $151.51 | 10.868% | $167.9761 | $167.98 | $168.00 | $168.00 |
| 7 purchase totals = | $950.10 | $1,027.7558 | $1,027.77 | $1,027.80 | $1,027.70 | |