| 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 | $78.91 | 7.600% | $84.9072 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $101.33 | 6.708% | $108.1272 | $108.13 | $108.15 | $108.10 |
| Purchase #3 | $87.66 | 4.663% | $91.7476 | $91.75 | $91.75 | $91.70 |
| Purchase #4 | $158.41 | 5.572% | $167.2366 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $42.60 | 6.832% | $45.5104 | $45.51 | $45.50 | $45.50 |
| Purchase #6 | $192.94 | 5.180% | $202.9343 | $202.93 | $202.95 | $202.90 |
| Purchase #7 | $160.31 | 3.769% | $166.3521 | $166.35 | $166.35 | $166.40 |
| 7 purchase totals = | $822.16 | $866.8154 | $866.82 | $866.85 | $866.70 | |