| 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 | $88.35 | 13.415% | $100.2022 | $100.20 | $100.20 | $100.20 |
| Purchase #2 | $190.48 | 7.462% | $204.6936 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $247.80 | 8.220% | $268.1692 | $268.17 | $268.15 | $268.20 |
| Purchase #4 | $192.71 | 10.417% | $212.7846 | $212.78 | $212.80 | $212.80 |
| Purchase #5 | $102.34 | 7.862% | $110.386 | $110.39 | $110.40 | $110.40 |
| Purchase #6 | $161.52 | 13.759% | $183.7435 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $35.72 | 5.838% | $37.8053 | $37.81 | $37.80 | $37.80 |
| 7 purchase totals = | $1,018.92 | $1,117.7844 | $1,117.78 | $1,117.80 | $1,117.80 | |