| 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 | $84.77 | 8.511% | $91.9848 | $91.98 | $92.00 | $92.00 |
| Purchase #2 | $132.27 | 3.703% | $137.168 | $137.17 | $137.15 | $137.20 |
| Purchase #3 | $70.26 | 11.328% | $78.2191 | $78.22 | $78.20 | $78.20 |
| Purchase #4 | $146.67 | 7.508% | $157.682 | $157.68 | $157.70 | $157.70 |
| Purchase #5 | $241.42 | 6.307% | $256.6464 | $256.65 | $256.65 | $256.60 |
| Purchase #6 | $35.56 | 10.247% | $39.2038 | $39.20 | $39.20 | $39.20 |
| Purchase #7 | $135.71 | 7.401% | $145.7539 | $145.75 | $145.75 | $145.80 |
| 7 purchase totals = | $846.66 | $906.6580 | $906.65 | $906.65 | $906.70 | |