| 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 | $93.68 | 7.404% | $100.6161 | $100.62 | $100.60 | $100.60 |
| Purchase #2 | $65.61 | 13.121% | $74.2187 | $74.22 | $74.20 | $74.20 |
| Purchase #3 | $169.97 | 11.252% | $189.095 | $189.10 | $189.10 | $189.10 |
| Purchase #4 | $31.35 | 13.468% | $35.5722 | $35.57 | $35.55 | $35.60 |
| Purchase #5 | $243.51 | 4.176% | $253.679 | $253.68 | $253.70 | $253.70 |
| Purchase #6 | $239.87 | 6.384% | $255.1833 | $255.18 | $255.20 | $255.20 |
| Purchase #7 | $243.74 | 13.587% | $276.857 | $276.86 | $276.85 | $276.90 |
| 7 purchase totals = | $1,087.73 | $1,185.2213 | $1,185.23 | $1,185.20 | $1,185.30 | |