| 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 | $31.58 | 9.118% | $34.4595 | $34.46 | $34.45 | $34.50 |
| Purchase #2 | $94.35 | 13.109% | $106.7183 | $106.72 | $106.70 | $106.70 |
| Purchase #3 | $202.68 | 8.210% | $219.32 | $219.32 | $219.30 | $219.30 |
| Purchase #4 | $226.53 | 12.351% | $254.5087 | $254.51 | $254.50 | $254.50 |
| Purchase #5 | $233.40 | 4.474% | $243.8423 | $243.84 | $243.85 | $243.80 |
| Purchase #6 | $42.71 | 10.338% | $47.1254 | $47.13 | $47.15 | $47.10 |
| Purchase #7 | $90.62 | 12.129% | $101.6113 | $101.61 | $101.60 | $101.60 |
| 7 purchase totals = | $921.87 | $1,007.5855 | $1,007.59 | $1,007.55 | $1,007.50 | |