| 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 | $41.91 | 6.677% | $44.7083 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $90.65 | 8.206% | $98.0887 | $98.09 | $98.10 | $98.10 |
| Purchase #3 | $95.88 | 10.598% | $106.0414 | $106.04 | $106.05 | $106.00 |
| Purchase #4 | $150.91 | 3.872% | $156.7532 | $156.75 | $156.75 | $156.80 |
| Purchase #5 | $65.32 | 8.611% | $70.9447 | $70.94 | $70.95 | $70.90 |
| Purchase #6 | $175.48 | 12.361% | $197.1711 | $197.17 | $197.15 | $197.20 |
| Purchase #7 | $32.81 | 7.870% | $35.3921 | $35.39 | $35.40 | $35.40 |
| 7 purchase totals = | $652.96 | $709.0995 | $709.09 | $709.10 | $709.10 | |