| 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 | $245.55 | 4.457% | $256.4942 | $256.49 | $256.50 | $256.50 |
| Purchase #2 | $62.35 | 11.265% | $69.3737 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $66.71 | 11.236% | $74.2055 | $74.21 | $74.20 | $74.20 |
| Purchase #4 | $90.86 | 4.734% | $95.1613 | $95.16 | $95.15 | $95.20 |
| Purchase #5 | $33.66 | 9.245% | $36.7719 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $147.75 | 4.427% | $154.2909 | $154.29 | $154.30 | $154.30 |
| Purchase #7 | $124.95 | 5.768% | $132.1571 | $132.16 | $132.15 | $132.20 |
| 7 purchase totals = | $771.83 | $818.4546 | $818.45 | $818.40 | $818.60 | |