| 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 | $25.47 | 12.232% | $28.5855 | $28.59 | $28.60 | $28.60 |
| Purchase #2 | $118.93 | 8.428% | $128.9534 | $128.95 | $128.95 | $129.00 |
| Purchase #3 | $155.96 | 10.208% | $171.8804 | $171.88 | $171.90 | $171.90 |
| Purchase #4 | $199.43 | 10.194% | $219.7599 | $219.76 | $219.75 | $219.80 |
| Purchase #5 | $206.53 | 10.754% | $228.7402 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $172.37 | 8.261% | $186.6095 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $88.83 | 4.296% | $92.6461 | $92.65 | $92.65 | $92.60 |
| 7 purchase totals = | $967.52 | $1,057.1750 | $1,057.18 | $1,057.20 | $1,057.20 | |