| 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 | $193.75 | 5.325% | $204.0672 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $221.45 | 8.446% | $240.1537 | $240.15 | $240.15 | $240.20 |
| Purchase #3 | $37.37 | 6.325% | $39.7337 | $39.73 | $39.75 | $39.70 |
| Purchase #4 | $74.84 | 3.813% | $77.6936 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $235.56 | 6.762% | $251.4886 | $251.49 | $251.50 | $251.50 |
| Purchase #6 | $68.46 | 13.698% | $77.8377 | $77.84 | $77.85 | $77.80 |
| Purchase #7 | $163.39 | 12.674% | $184.098 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $994.82 | $1,075.0725 | $1,075.07 | $1,075.10 | $1,075.10 | |