| 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 | $97.38 | 7.521% | $104.7039 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $44.98 | 6.284% | $47.8065 | $47.81 | $47.80 | $47.80 |
| Purchase #3 | $193.59 | 9.663% | $212.2966 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $211.84 | 7.749% | $228.2555 | $228.26 | $228.25 | $228.30 |
| Purchase #5 | $227.50 | 12.574% | $256.1059 | $256.11 | $256.10 | $256.10 |
| Purchase #6 | $33.55 | 12.199% | $37.6428 | $37.64 | $37.65 | $37.60 |
| Purchase #7 | $189.32 | 4.644% | $198.112 | $198.11 | $198.10 | $198.10 |
| 7 purchase totals = | $998.16 | $1,084.9232 | $1,084.93 | $1,084.90 | $1,084.90 | |