| 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 | $209.72 | 12.295% | $235.5051 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $99.46 | 8.732% | $108.1448 | $108.14 | $108.15 | $108.10 |
| Purchase #3 | $61.68 | 11.600% | $68.8349 | $68.83 | $68.85 | $68.80 |
| Purchase #4 | $69.84 | 5.598% | $73.7496 | $73.75 | $73.75 | $73.70 |
| Purchase #5 | $96.73 | 13.753% | $110.0333 | $110.03 | $110.05 | $110.00 |
| Purchase #6 | $246.53 | 9.527% | $270.0169 | $270.02 | $270.00 | $270.00 |
| Purchase #7 | $184.59 | 7.193% | $197.8676 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $968.55 | $1,064.1522 | $1,064.15 | $1,064.15 | $1,064.00 | |