| 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 | $141.46 | 6.489% | $150.6393 | $150.64 | $150.65 | $150.60 |
| Purchase #2 | $38.69 | 7.703% | $41.6703 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $83.65 | 6.213% | $88.8472 | $88.85 | $88.85 | $88.80 |
| Purchase #4 | $114.30 | 6.551% | $121.7878 | $121.79 | $121.80 | $121.80 |
| Purchase #5 | $88.95 | 13.452% | $100.9156 | $100.92 | $100.90 | $100.90 |
| Purchase #6 | $229.27 | 13.518% | $260.2627 | $260.26 | $260.25 | $260.30 |
| Purchase #7 | $235.48 | 3.490% | $243.6983 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $931.80 | $1,007.8212 | $1,007.83 | $1,007.80 | $1,007.80 | |