| 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 | $118.99 | 9.822% | $130.6772 | $130.68 | $130.70 | $130.70 |
| Purchase #2 | $154.75 | 5.870% | $163.8338 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $23.81 | 3.470% | $24.6362 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $85.48 | 8.379% | $92.6424 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $53.53 | 9.794% | $58.7727 | $58.77 | $58.75 | $58.80 |
| Purchase #6 | $195.41 | 4.674% | $204.5435 | $204.54 | $204.55 | $204.50 |
| Purchase #7 | $203.75 | 11.238% | $226.6474 | $226.65 | $226.65 | $226.60 |
| 7 purchase totals = | $835.72 | $901.7532 | $901.75 | $901.80 | $901.60 | |