| 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 | $62.62 | 11.303% | $69.6979 | $69.70 | $69.70 | $69.70 |
| Purchase #2 | $203.26 | 3.394% | $210.1586 | $210.16 | $210.15 | $210.20 |
| Purchase #3 | $77.84 | 7.601% | $83.7566 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $215.58 | 13.585% | $244.8665 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $122.29 | 13.717% | $139.0645 | $139.06 | $139.05 | $139.10 |
| Purchase #6 | $76.60 | 9.514% | $83.8877 | $83.89 | $83.90 | $83.90 |
| Purchase #7 | $171.36 | 8.368% | $185.6994 | $185.70 | $185.70 | $185.70 |
| 7 purchase totals = | $929.55 | $1,017.1312 | $1,017.14 | $1,017.10 | $1,017.30 | |