| 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 | $41.50 | 12.441% | $46.663 | $46.66 | $46.65 | $46.70 |
| Purchase #2 | $128.59 | 13.613% | $146.095 | $146.10 | $146.10 | $146.10 |
| Purchase #3 | $78.63 | 8.634% | $85.4189 | $85.42 | $85.40 | $85.40 |
| Purchase #4 | $249.32 | 13.535% | $283.0655 | $283.07 | $283.05 | $283.10 |
| Purchase #5 | $244.80 | 9.733% | $268.6264 | $268.63 | $268.65 | $268.60 |
| Purchase #6 | $96.63 | 8.237% | $104.5894 | $104.59 | $104.60 | $104.60 |
| Purchase #7 | $198.62 | 12.859% | $224.1605 | $224.16 | $224.15 | $224.20 |
| 7 purchase totals = | $1,038.09 | $1,158.6187 | $1,158.63 | $1,158.60 | $1,158.70 | |