| 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 | $133.45 | 8.390% | $144.6465 | $144.65 | $144.65 | $144.60 |
| Purchase #2 | $65.50 | 3.638% | $67.8829 | $67.88 | $67.90 | $67.90 |
| Purchase #3 | $17.88 | 4.519% | $18.688 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $151.97 | 11.746% | $169.8204 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $183.98 | 5.249% | $193.6371 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $203.80 | 3.749% | $211.4405 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $245.28 | 4.505% | $256.3299 | $256.33 | $256.35 | $256.30 |
| 7 purchase totals = | $1,001.86 | $1,062.4453 | $1,062.45 | $1,062.50 | $1,062.30 | |