| 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 | $98.38 | 8.365% | $106.6095 | $106.61 | $106.60 | $106.60 |
| Purchase #2 | $148.87 | 12.486% | $167.4579 | $167.46 | $167.45 | $167.50 |
| Purchase #3 | $130.96 | 13.401% | $148.5099 | $148.51 | $148.50 | $148.50 |
| Purchase #4 | $239.65 | 10.776% | $265.4747 | $265.47 | $265.45 | $265.50 |
| Purchase #5 | $44.56 | 10.402% | $49.1951 | $49.20 | $49.20 | $49.20 |
| Purchase #6 | $153.84 | 4.624% | $160.9536 | $160.95 | $160.95 | $161.00 |
| Purchase #7 | $122.78 | 5.691% | $129.7674 | $129.77 | $129.75 | $129.80 |
| 7 purchase totals = | $939.04 | $1,027.9681 | $1,027.97 | $1,027.90 | $1,028.10 | |