| 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 | $14.53 | 8.438% | $15.756 | $15.76 | $15.75 | $15.80 |
| Purchase #2 | $208.37 | 4.719% | $218.203 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $51.91 | 12.269% | $58.2788 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $98.93 | 12.788% | $111.5812 | $111.58 | $111.60 | $111.60 |
| Purchase #5 | $131.74 | 13.482% | $149.5012 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $194.68 | 4.541% | $203.5204 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $38.85 | 13.288% | $44.0124 | $44.01 | $44.00 | $44.00 |
| 7 purchase totals = | $739.01 | $800.8530 | $800.85 | $800.85 | $800.90 | |