| 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 | $58.79 | 13.763% | $66.8813 | $66.88 | $66.90 | $66.90 |
| Purchase #2 | $249.68 | 9.794% | $274.1337 | $274.13 | $274.15 | $274.10 |
| Purchase #3 | $133.81 | 11.341% | $148.9854 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $29.72 | 13.376% | $33.6953 | $33.70 | $33.70 | $33.70 |
| Purchase #5 | $238.70 | 11.788% | $266.838 | $266.84 | $266.85 | $266.80 |
| Purchase #6 | $65.34 | 5.737% | $69.0886 | $69.09 | $69.10 | $69.10 |
| Purchase #7 | $42.94 | 8.380% | $46.5384 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $818.98 | $906.1607 | $906.17 | $906.25 | $906.10 | |