| 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 | $176.94 | 9.285% | $193.3689 | $193.37 | $193.35 | $193.40 |
| Purchase #2 | $141.42 | 8.649% | $153.6514 | $153.65 | $153.65 | $153.70 |
| Purchase #3 | $124.66 | 3.825% | $129.4282 | $129.43 | $129.45 | $129.40 |
| Purchase #4 | $14.65 | 3.356% | $15.1417 | $15.14 | $15.15 | $15.10 |
| Purchase #5 | $88.91 | 5.457% | $93.7618 | $93.76 | $93.75 | $93.80 |
| Purchase #6 | $140.90 | 5.786% | $149.0525 | $149.05 | $149.05 | $149.10 |
| Purchase #7 | $6.43 | 9.636% | $7.0496 | $7.05 | $7.05 | $7.00 |
| 7 purchase totals = | $693.91 | $741.4541 | $741.45 | $741.45 | $741.50 | |