| 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 | $41.39 | 4.811% | $43.3813 | $43.38 | $43.40 | $43.40 |
| Purchase #2 | $16.88 | 12.484% | $18.9873 | $18.99 | $19.00 | $19.00 |
| Purchase #3 | $87.44 | 5.406% | $92.167 | $92.17 | $92.15 | $92.20 |
| Purchase #4 | $218.73 | 4.504% | $228.5816 | $228.58 | $228.60 | $228.60 |
| Purchase #5 | $249.59 | 6.445% | $265.6761 | $265.68 | $265.70 | $265.70 |
| Purchase #6 | $79.99 | 13.763% | $90.999 | $91.00 | $91.00 | $91.00 |
| Purchase #7 | $80.27 | 5.480% | $84.6688 | $84.67 | $84.65 | $84.70 |
| 7 purchase totals = | $774.29 | $824.4611 | $824.47 | $824.50 | $824.60 | |