| 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 | $62.51 | 11.250% | $69.5424 | $69.54 | $69.55 | $69.50 |
| Purchase #2 | $39.44 | 11.603% | $44.0162 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $232.81 | 5.180% | $244.8696 | $244.87 | $244.85 | $244.90 |
| Purchase #4 | $118.63 | 3.182% | $122.4048 | $122.40 | $122.40 | $122.40 |
| Purchase #5 | $153.81 | 7.178% | $164.8505 | $164.85 | $164.85 | $164.90 |
| Purchase #6 | $22.27 | 9.247% | $24.3293 | $24.33 | $24.35 | $24.30 |
| Purchase #7 | $77.77 | 12.654% | $87.611 | $87.61 | $87.60 | $87.60 |
| 7 purchase totals = | $707.24 | $757.6238 | $757.62 | $757.60 | $757.60 | |