| 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 | $90.46 | 9.251% | $98.8285 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $178.67 | 11.330% | $198.9133 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $208.56 | 11.233% | $231.9875 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $25.97 | 6.589% | $27.6812 | $27.68 | $27.70 | $27.70 |
| Purchase #5 | $91.68 | 10.234% | $101.0625 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $88.52 | 8.645% | $96.1726 | $96.17 | $96.15 | $96.20 |
| Purchase #7 | $63.79 | 6.698% | $68.0627 | $68.06 | $68.05 | $68.10 |
| 7 purchase totals = | $747.65 | $822.7083 | $822.70 | $822.70 | $822.80 | |