| 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 | $36.25 | 5.381% | $38.2006 | $38.20 | $38.20 | $38.20 |
| Purchase #2 | $243.82 | 13.172% | $275.936 | $275.94 | $275.95 | $275.90 |
| Purchase #3 | $100.84 | 9.391% | $110.3099 | $110.31 | $110.30 | $110.30 |
| Purchase #4 | $147.90 | 12.618% | $166.562 | $166.56 | $166.55 | $166.60 |
| Purchase #5 | $237.68 | 9.160% | $259.4515 | $259.45 | $259.45 | $259.50 |
| Purchase #6 | $121.81 | 10.700% | $134.8437 | $134.84 | $134.85 | $134.80 |
| Purchase #7 | $21.32 | 6.286% | $22.6602 | $22.66 | $22.65 | $22.70 |
| 7 purchase totals = | $909.62 | $1,007.9639 | $1,007.96 | $1,007.95 | $1,008.00 | |