| 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 | $144.98 | 12.397% | $162.9532 | $162.95 | $162.95 | $163.00 |
| Purchase #2 | $74.48 | 7.685% | $80.2038 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $80.64 | 6.491% | $85.8743 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $142.48 | 12.137% | $159.7728 | $159.77 | $159.75 | $159.80 |
| Purchase #5 | $52.50 | 5.421% | $55.346 | $55.35 | $55.35 | $55.30 |
| Purchase #6 | $199.90 | 4.747% | $209.3893 | $209.39 | $209.40 | $209.40 |
| Purchase #7 | $80.37 | 5.567% | $84.8442 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $775.35 | $838.3836 | $838.37 | $838.35 | $838.40 | |