| 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 | $8.98 | 6.293% | $9.5451 | $9.55 | $9.55 | $9.50 |
| Purchase #2 | $119.72 | 3.247% | $123.6073 | $123.61 | $123.60 | $123.60 |
| Purchase #3 | $213.63 | 3.183% | $220.4298 | $220.43 | $220.45 | $220.40 |
| Purchase #4 | $155.30 | 3.273% | $160.383 | $160.38 | $160.40 | $160.40 |
| Purchase #5 | $58.25 | 4.422% | $60.8258 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $132.48 | 13.830% | $150.802 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $91.98 | 12.188% | $103.1905 | $103.19 | $103.20 | $103.20 |
| 7 purchase totals = | $780.34 | $828.7835 | $828.79 | $828.85 | $828.70 | |