| 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 | $111.52 | 3.177% | $115.063 | $115.06 | $115.05 | $115.10 |
| Purchase #2 | $53.48 | 8.471% | $58.0103 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $208.74 | 4.194% | $217.4946 | $217.49 | $217.50 | $217.50 |
| Purchase #4 | $163.66 | 5.163% | $172.1098 | $172.11 | $172.10 | $172.10 |
| Purchase #5 | $90.37 | 3.825% | $93.8267 | $93.83 | $93.85 | $93.80 |
| Purchase #6 | $49.90 | 10.783% | $55.2807 | $55.28 | $55.30 | $55.30 |
| Purchase #7 | $109.63 | 12.812% | $123.6758 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $787.30 | $835.4609 | $835.46 | $835.50 | $835.50 | |