| 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 | $65.80 | 8.177% | $71.1805 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $93.88 | 7.160% | $100.6018 | $100.60 | $100.60 | $100.60 |
| Purchase #3 | $135.42 | 13.693% | $153.9631 | $153.96 | $153.95 | $154.00 |
| Purchase #4 | $204.28 | 11.809% | $228.4034 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $71.45 | 4.289% | $74.5145 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $141.63 | 4.191% | $147.5657 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $131.63 | 6.503% | $140.1899 | $140.19 | $140.20 | $140.20 |
| 7 purchase totals = | $844.09 | $916.4189 | $916.41 | $916.40 | $916.50 | |