| 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 | $51.27 | 11.255% | $57.0404 | $57.04 | $57.05 | $57.00 |
| Purchase #2 | $92.45 | 9.134% | $100.8944 | $100.89 | $100.90 | $100.90 |
| Purchase #3 | $113.78 | 11.437% | $126.793 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $216.76 | 10.198% | $238.8652 | $238.87 | $238.85 | $238.90 |
| Purchase #5 | $168.92 | 11.781% | $188.8205 | $188.82 | $188.80 | $188.80 |
| Purchase #6 | $149.28 | 8.490% | $161.9539 | $161.95 | $161.95 | $162.00 |
| Purchase #7 | $195.67 | 12.689% | $220.4986 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $988.13 | $1,094.8660 | $1,094.86 | $1,094.85 | $1,094.90 | |