| 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 | $41.30 | 3.133% | $42.5939 | $42.59 | $42.60 | $42.60 |
| Purchase #2 | $58.59 | 3.506% | $60.6442 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $190.45 | 6.570% | $202.9626 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $158.79 | 6.811% | $169.6052 | $169.61 | $169.60 | $169.60 |
| Purchase #5 | $168.27 | 9.765% | $184.7016 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $231.46 | 5.568% | $244.3477 | $244.35 | $244.35 | $244.30 |
| Purchase #7 | $121.59 | 9.820% | $133.5301 | $133.53 | $133.55 | $133.50 |
| 7 purchase totals = | $970.45 | $1,038.3853 | $1,038.38 | $1,038.40 | $1,038.30 | |