| 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 | $132.53 | 5.110% | $139.3023 | $139.30 | $139.30 | $139.30 |
| Purchase #2 | $246.41 | 3.252% | $254.4233 | $254.42 | $254.40 | $254.40 |
| Purchase #3 | $5.78 | 9.534% | $6.3311 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $192.59 | 4.331% | $200.9311 | $200.93 | $200.95 | $200.90 |
| Purchase #5 | $173.30 | 5.585% | $182.9788 | $182.98 | $183.00 | $183.00 |
| Purchase #6 | $49.31 | 10.637% | $54.5551 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $143.61 | 11.189% | $159.6785 | $159.68 | $159.70 | $159.70 |
| 7 purchase totals = | $943.53 | $998.2002 | $998.20 | $998.25 | $998.20 | |