| 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 | $107.88 | 5.279% | $113.575 | $113.58 | $113.60 | $113.60 |
| Purchase #2 | $84.80 | 6.305% | $90.1466 | $90.15 | $90.15 | $90.10 |
| Purchase #3 | $60.41 | 12.786% | $68.134 | $68.13 | $68.15 | $68.10 |
| Purchase #4 | $64.66 | 8.361% | $70.0662 | $70.07 | $70.05 | $70.10 |
| Purchase #5 | $161.31 | 5.464% | $170.124 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $232.83 | 11.708% | $260.0897 | $260.09 | $260.10 | $260.10 |
| Purchase #7 | $221.50 | 10.437% | $244.618 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $933.39 | $1,016.7535 | $1,016.76 | $1,016.75 | $1,016.70 | |