| 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 | $58.90 | 7.500% | $63.3175 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $136.83 | 9.764% | $150.1901 | $150.19 | $150.20 | $150.20 |
| Purchase #3 | $148.26 | 6.193% | $157.4417 | $157.44 | $157.45 | $157.40 |
| Purchase #4 | $135.46 | 12.639% | $152.5808 | $152.58 | $152.60 | $152.60 |
| Purchase #5 | $84.66 | 10.306% | $93.3851 | $93.39 | $93.40 | $93.40 |
| Purchase #6 | $111.97 | 6.163% | $118.8707 | $118.87 | $118.85 | $118.90 |
| Purchase #7 | $124.57 | 10.268% | $137.3608 | $137.36 | $137.35 | $137.40 |
| 7 purchase totals = | $800.65 | $873.1467 | $873.15 | $873.15 | $873.20 | |