| 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 | $26.87 | 3.800% | $27.8911 | $27.89 | $27.90 | $27.90 |
| Purchase #2 | $90.93 | 5.421% | $95.8593 | $95.86 | $95.85 | $95.90 |
| Purchase #3 | $14.33 | 11.823% | $16.0242 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $156.84 | 13.268% | $177.6495 | $177.65 | $177.65 | $177.60 |
| Purchase #5 | $144.65 | 8.179% | $156.4809 | $156.48 | $156.50 | $156.50 |
| Purchase #6 | $65.62 | 11.622% | $73.2464 | $73.25 | $73.25 | $73.20 |
| Purchase #7 | $205.37 | 7.468% | $220.707 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $704.61 | $767.8584 | $767.86 | $767.85 | $767.80 | |