| 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 | $52.37 | 4.795% | $54.8811 | $54.88 | $54.90 | $54.90 |
| Purchase #2 | $182.84 | 10.199% | $201.4879 | $201.49 | $201.50 | $201.50 |
| Purchase #3 | $215.54 | 5.869% | $228.19 | $228.19 | $228.20 | $228.20 |
| Purchase #4 | $68.89 | 6.200% | $73.1612 | $73.16 | $73.15 | $73.20 |
| Purchase #5 | $10.85 | 4.507% | $11.339 | $11.34 | $11.35 | $11.30 |
| Purchase #6 | $6.50 | 13.836% | $7.3993 | $7.40 | $7.40 | $7.40 |
| Purchase #7 | $200.59 | 5.465% | $211.5522 | $211.55 | $211.55 | $211.60 |
| 7 purchase totals = | $737.58 | $788.0107 | $788.01 | $788.05 | $788.10 | |