| 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 | $12.62 | 3.702% | $13.0872 | $13.09 | $13.10 | $13.10 |
| Purchase #2 | $183.48 | 11.147% | $203.9325 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $112.95 | 12.104% | $126.6215 | $126.62 | $126.60 | $126.60 |
| Purchase #4 | $83.64 | 8.639% | $90.8657 | $90.87 | $90.85 | $90.90 |
| Purchase #5 | $238.94 | 7.229% | $256.213 | $256.21 | $256.20 | $256.20 |
| Purchase #6 | $133.88 | 7.839% | $144.3749 | $144.37 | $144.35 | $144.40 |
| Purchase #7 | $194.95 | 8.334% | $211.1971 | $211.20 | $211.20 | $211.20 |
| 7 purchase totals = | $960.46 | $1,046.2919 | $1,046.29 | $1,046.25 | $1,046.30 | |