| 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 | $50.62 | 9.115% | $55.234 | $55.23 | $55.25 | $55.20 |
| Purchase #2 | $123.77 | 6.592% | $131.9289 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $238.28 | 12.762% | $268.6893 | $268.69 | $268.70 | $268.70 |
| Purchase #4 | $202.93 | 6.722% | $216.571 | $216.57 | $216.55 | $216.60 |
| Purchase #5 | $221.55 | 7.181% | $237.4595 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $53.84 | 12.560% | $60.6023 | $60.60 | $60.60 | $60.60 |
| Purchase #7 | $37.58 | 4.814% | $39.3891 | $39.39 | $39.40 | $39.40 |
| 7 purchase totals = | $928.57 | $1,009.8741 | $1,009.87 | $1,009.90 | $1,009.90 | |