| 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 | $51.34 | 8.528% | $55.7183 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $135.93 | 11.307% | $151.2996 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $248.86 | 11.131% | $276.5606 | $276.56 | $276.55 | $276.60 |
| Purchase #4 | $114.34 | 11.280% | $127.2376 | $127.24 | $127.25 | $127.20 |
| Purchase #5 | $39.96 | 10.647% | $44.2145 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $123.57 | 7.143% | $132.3966 | $132.40 | $132.40 | $132.40 |
| Purchase #7 | $5.94 | 12.871% | $6.7045 | $6.70 | $6.70 | $6.70 |
| 7 purchase totals = | $719.94 | $794.1317 | $794.13 | $794.10 | $794.10 | |