| 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 | $160.72 | 12.479% | $180.7762 | $180.78 | $180.80 | $180.80 |
| Purchase #2 | $59.33 | 10.856% | $65.7709 | $65.77 | $65.75 | $65.80 |
| Purchase #3 | $160.80 | 7.509% | $172.8745 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $22.97 | 12.359% | $25.8089 | $25.81 | $25.80 | $25.80 |
| Purchase #5 | $60.32 | 5.368% | $63.558 | $63.56 | $63.55 | $63.60 |
| Purchase #6 | $236.30 | 8.200% | $255.6766 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $235.62 | 6.181% | $250.1837 | $250.18 | $250.20 | $250.20 |
| 7 purchase totals = | $936.06 | $1,014.6488 | $1,014.65 | $1,014.65 | $1,014.80 | |