| 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 | $118.65 | 8.495% | $128.7293 | $128.73 | $128.75 | $128.70 |
| Purchase #2 | $29.36 | 4.307% | $30.6245 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $5.53 | 7.173% | $5.9267 | $5.93 | $5.95 | $5.90 |
| Purchase #4 | $150.42 | 6.327% | $159.9371 | $159.94 | $159.95 | $159.90 |
| Purchase #5 | $236.25 | 12.317% | $265.3489 | $265.35 | $265.35 | $265.30 |
| Purchase #6 | $144.56 | 6.493% | $153.9463 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $237.80 | 3.842% | $246.9363 | $246.94 | $246.95 | $246.90 |
| 7 purchase totals = | $922.57 | $991.4491 | $991.46 | $991.50 | $991.20 | |