| 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 | $92.88 | 3.395% | $96.0333 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $122.92 | 8.573% | $133.4579 | $133.46 | $133.45 | $133.50 |
| Purchase #3 | $222.39 | 13.655% | $252.7574 | $252.76 | $252.75 | $252.80 |
| Purchase #4 | $43.75 | 7.181% | $46.8917 | $46.89 | $46.90 | $46.90 |
| Purchase #5 | $64.70 | 5.683% | $68.3769 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $170.39 | 12.111% | $191.0259 | $191.03 | $191.05 | $191.00 |
| Purchase #7 | $26.75 | 8.393% | $28.9951 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $743.78 | $817.5382 | $817.55 | $817.60 | $817.60 | |