| 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 | $85.45 | 13.570% | $97.0456 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $165.93 | 13.859% | $188.9262 | $188.93 | $188.95 | $188.90 |
| Purchase #3 | $162.56 | 6.750% | $173.5328 | $173.53 | $173.55 | $173.50 |
| Purchase #4 | $18.41 | 10.253% | $20.2976 | $20.30 | $20.30 | $20.30 |
| Purchase #5 | $68.84 | 4.378% | $71.8538 | $71.85 | $71.85 | $71.90 |
| Purchase #6 | $84.88 | 10.262% | $93.5904 | $93.59 | $93.60 | $93.60 |
| Purchase #7 | $230.97 | 9.758% | $253.5081 | $253.51 | $253.50 | $253.50 |
| 7 purchase totals = | $817.04 | $898.7545 | $898.76 | $898.80 | $898.70 | |