| 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 | $146.70 | 11.216% | $163.1539 | $163.15 | $163.15 | $163.20 |
| Purchase #2 | $232.90 | 13.288% | $263.8478 | $263.85 | $263.85 | $263.80 |
| Purchase #3 | $5.46 | 4.447% | $5.7028 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $192.30 | 5.238% | $202.3727 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $115.65 | 10.685% | $128.0072 | $128.01 | $128.00 | $128.00 |
| Purchase #6 | $10.91 | 5.440% | $11.5035 | $11.50 | $11.50 | $11.50 |
| Purchase #7 | $152.28 | 9.623% | $166.9339 | $166.93 | $166.95 | $166.90 |
| 7 purchase totals = | $856.20 | $941.5218 | $941.51 | $941.50 | $941.50 | |