| 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 | $53.43 | 13.842% | $60.8258 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $20.44 | 11.464% | $22.7832 | $22.78 | $22.80 | $22.80 |
| Purchase #3 | $239.71 | 5.202% | $252.1797 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $24.86 | 10.555% | $27.484 | $27.48 | $27.50 | $27.50 |
| Purchase #5 | $82.85 | 8.117% | $89.5749 | $89.57 | $89.55 | $89.60 |
| Purchase #6 | $223.81 | 6.251% | $237.8004 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $70.53 | 5.339% | $74.2956 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $715.63 | $764.9436 | $764.94 | $765.00 | $765.00 | |