| 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 | $23.33 | 9.654% | $25.5823 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $191.88 | 4.430% | $200.3803 | $200.38 | $200.40 | $200.40 |
| Purchase #3 | $216.95 | 10.859% | $240.5086 | $240.51 | $240.50 | $240.50 |
| Purchase #4 | $94.55 | 11.400% | $105.3287 | $105.33 | $105.35 | $105.30 |
| Purchase #5 | $135.88 | 8.803% | $147.8415 | $147.84 | $147.85 | $147.80 |
| Purchase #6 | $158.39 | 5.543% | $167.1696 | $167.17 | $167.15 | $167.20 |
| Purchase #7 | $35.57 | 3.143% | $36.688 | $36.69 | $36.70 | $36.70 |
| 7 purchase totals = | $856.55 | $923.4990 | $923.50 | $923.55 | $923.50 | |