| 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 | $49.87 | 4.550% | $52.1391 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $149.73 | 13.310% | $169.6591 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $153.88 | 3.690% | $159.5582 | $159.56 | $159.55 | $159.60 |
| Purchase #4 | $172.32 | 12.424% | $193.729 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $112.76 | 13.170% | $127.6105 | $127.61 | $127.60 | $127.60 |
| Purchase #6 | $136.66 | 9.234% | $149.2792 | $149.28 | $149.30 | $149.30 |
| Purchase #7 | $196.92 | 6.815% | $210.3401 | $210.34 | $210.35 | $210.30 |
| 7 purchase totals = | $972.14 | $1,062.3152 | $1,062.32 | $1,062.35 | $1,062.30 | |