| 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 | $36.68 | 10.783% | $40.6352 | $40.64 | $40.65 | $40.60 |
| Purchase #2 | $155.78 | 6.154% | $165.3667 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $182.49 | 11.861% | $204.1351 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $101.60 | 12.388% | $114.1862 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $8.67 | 13.259% | $9.8196 | $9.82 | $9.80 | $9.80 |
| Purchase #6 | $250.29 | 9.211% | $273.3442 | $273.34 | $273.35 | $273.30 |
| Purchase #7 | $84.82 | 3.798% | $88.0415 | $88.04 | $88.05 | $88.00 |
| 7 purchase totals = | $820.33 | $895.5285 | $895.54 | $895.55 | $895.40 | |