| 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 | $54.26 | 7.454% | $58.3045 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $92.96 | 11.635% | $103.7759 | $103.78 | $103.80 | $103.80 |
| Purchase #3 | $11.54 | 10.787% | $12.7848 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $107.98 | 6.318% | $114.8022 | $114.80 | $114.80 | $114.80 |
| Purchase #5 | $160.82 | 8.742% | $174.8789 | $174.88 | $174.90 | $174.90 |
| Purchase #6 | $72.55 | 12.472% | $81.5984 | $81.60 | $81.60 | $81.60 |
| Purchase #7 | $216.61 | 13.790% | $246.4805 | $246.48 | $246.50 | $246.50 |
| 7 purchase totals = | $716.72 | $792.6252 | $792.62 | $792.70 | $792.70 | |