| 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 | $203.75 | 7.211% | $218.4424 | $218.44 | $218.45 | $218.40 |
| Purchase #2 | $139.45 | 11.511% | $155.5021 | $155.50 | $155.50 | $155.50 |
| Purchase #3 | $131.49 | 11.869% | $147.0965 | $147.10 | $147.10 | $147.10 |
| Purchase #4 | $76.66 | 9.624% | $84.0378 | $84.04 | $84.05 | $84.00 |
| Purchase #5 | $212.70 | 4.195% | $221.6228 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $67.40 | 11.103% | $74.8834 | $74.88 | $74.90 | $74.90 |
| Purchase #7 | $50.55 | 6.146% | $53.6568 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $882.00 | $955.2418 | $955.24 | $955.25 | $955.20 | |