| 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 | $76.95 | 9.288% | $84.0971 | $84.10 | $84.10 | $84.10 |
| Purchase #2 | $204.56 | 6.642% | $218.1469 | $218.15 | $218.15 | $218.10 |
| Purchase #3 | $57.65 | 8.815% | $62.7318 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $63.47 | 7.594% | $68.2899 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $237.30 | 3.779% | $246.2676 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $220.59 | 9.280% | $241.0608 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $231.39 | 3.791% | $240.162 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $1,091.91 | $1,160.7561 | $1,160.76 | $1,160.75 | $1,160.80 | |