| 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 | $34.76 | 3.360% | $35.9279 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $196.77 | 12.249% | $220.8724 | $220.87 | $220.85 | $220.90 |
| Purchase #3 | $224.80 | 3.516% | $232.704 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $66.57 | 6.119% | $70.6434 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $191.96 | 6.680% | $204.7829 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $193.28 | 11.243% | $215.0105 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $98.68 | 9.633% | $108.1858 | $108.19 | $108.20 | $108.20 |
| 7 purchase totals = | $1,006.82 | $1,088.1269 | $1,088.12 | $1,088.15 | $1,088.10 | |