| 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 | $53.32 | 3.691% | $55.288 | $55.29 | $55.30 | $55.30 |
| Purchase #2 | $192.58 | 12.317% | $216.3001 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $170.95 | 9.777% | $187.6638 | $187.66 | $187.65 | $187.70 |
| Purchase #4 | $169.68 | 6.237% | $180.2629 | $180.26 | $180.25 | $180.30 |
| Purchase #5 | $150.32 | 12.639% | $169.3189 | $169.32 | $169.30 | $169.30 |
| Purchase #6 | $74.84 | 10.361% | $82.5942 | $82.59 | $82.60 | $82.60 |
| Purchase #7 | $186.86 | 10.391% | $206.2766 | $206.28 | $206.30 | $206.30 |
| 7 purchase totals = | $998.55 | $1,097.7045 | $1,097.70 | $1,097.70 | $1,097.80 | |