| 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 | $133.50 | 9.846% | $146.6444 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $60.58 | 8.512% | $65.7366 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $160.73 | 5.232% | $169.1394 | $169.14 | $169.15 | $169.10 |
| Purchase #4 | $43.75 | 9.714% | $47.9999 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $101.94 | 3.815% | $105.829 | $105.83 | $105.85 | $105.80 |
| Purchase #6 | $118.35 | 5.433% | $124.78 | $124.78 | $124.80 | $124.80 |
| Purchase #7 | $68.89 | 11.111% | $76.5444 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $687.74 | $736.6737 | $736.67 | $736.75 | $736.50 | |