| 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 | $55.57 | 5.410% | $58.5763 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $70.30 | 4.548% | $73.4972 | $73.50 | $73.50 | $73.50 |
| Purchase #3 | $240.35 | 12.541% | $270.4923 | $270.49 | $270.50 | $270.50 |
| Purchase #4 | $236.80 | 3.448% | $244.9649 | $244.96 | $244.95 | $245.00 |
| Purchase #5 | $152.28 | 11.573% | $169.9034 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $220.81 | 3.587% | $228.7305 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $193.62 | 6.609% | $206.4163 | $206.42 | $206.40 | $206.40 |
| 7 purchase totals = | $1,169.73 | $1,252.5809 | $1,252.58 | $1,252.60 | $1,252.60 | |