| 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 | $96.52 | 11.518% | $107.6372 | $107.64 | $107.65 | $107.60 |
| Purchase #2 | $221.45 | 6.427% | $235.6826 | $235.68 | $235.70 | $235.70 |
| Purchase #3 | $124.70 | 11.616% | $139.1852 | $139.19 | $139.20 | $139.20 |
| Purchase #4 | $81.53 | 11.658% | $91.0348 | $91.03 | $91.05 | $91.00 |
| Purchase #5 | $14.45 | 7.429% | $15.5235 | $15.52 | $15.50 | $15.50 |
| Purchase #6 | $54.92 | 10.375% | $60.618 | $60.62 | $60.60 | $60.60 |
| Purchase #7 | $90.78 | 7.506% | $97.5939 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $684.35 | $747.2752 | $747.27 | $747.30 | $747.20 | |