| 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 | $47.32 | 3.807% | $49.1215 | $49.12 | $49.10 | $49.10 |
| Purchase #2 | $98.28 | 8.111% | $106.2515 | $106.25 | $106.25 | $106.30 |
| Purchase #3 | $5.78 | 3.238% | $5.9672 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $50.69 | 11.546% | $56.5427 | $56.54 | $56.55 | $56.50 |
| Purchase #5 | $210.86 | 11.611% | $235.343 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $118.55 | 11.747% | $132.4761 | $132.48 | $132.50 | $132.50 |
| Purchase #7 | $78.62 | 4.706% | $82.3199 | $82.32 | $82.30 | $82.30 |
| 7 purchase totals = | $610.10 | $668.0219 | $668.02 | $668.00 | $668.00 | |