| 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 | $52.46 | 5.535% | $55.3637 | $55.36 | $55.35 | $55.40 |
| Purchase #2 | $141.36 | 4.491% | $147.7085 | $147.71 | $147.70 | $147.70 |
| Purchase #3 | $157.56 | 7.826% | $169.8906 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $227.39 | 7.643% | $244.7694 | $244.77 | $244.75 | $244.80 |
| Purchase #5 | $66.91 | 5.399% | $70.5225 | $70.52 | $70.50 | $70.50 |
| Purchase #6 | $228.98 | 12.110% | $256.7095 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $192.28 | 9.430% | $210.412 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $1,066.94 | $1,155.3762 | $1,155.37 | $1,155.30 | $1,155.40 | |