| 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 | $135.70 | 9.865% | $149.0868 | $149.09 | $149.10 | $149.10 |
| Purchase #2 | $53.53 | 3.310% | $55.3018 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $204.63 | 6.138% | $217.1902 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $242.73 | 8.189% | $262.6072 | $262.61 | $262.60 | $262.60 |
| Purchase #5 | $43.57 | 7.683% | $46.9175 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $66.37 | 4.577% | $69.4078 | $69.41 | $69.40 | $69.40 |
| Purchase #7 | $7.71 | 4.265% | $8.0388 | $8.04 | $8.05 | $8.00 |
| 7 purchase totals = | $754.24 | $808.5501 | $808.56 | $808.55 | $808.50 | |