| 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 | $141.25 | 6.651% | $150.6445 | $150.64 | $150.65 | $150.60 |
| Purchase #2 | $43.71 | 13.713% | $49.704 | $49.70 | $49.70 | $49.70 |
| Purchase #3 | $157.87 | 10.174% | $173.9317 | $173.93 | $173.95 | $173.90 |
| Purchase #4 | $6.72 | 8.452% | $7.288 | $7.29 | $7.30 | $7.30 |
| Purchase #5 | $157.97 | 8.521% | $171.4306 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $58.81 | 6.644% | $62.7173 | $62.72 | $62.70 | $62.70 |
| Purchase #7 | $96.34 | 7.833% | $103.8863 | $103.89 | $103.90 | $103.90 |
| 7 purchase totals = | $662.67 | $719.6024 | $719.60 | $719.65 | $719.50 | |