| 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 | $60.88 | 11.839% | $68.0876 | $68.09 | $68.10 | $68.10 |
| Purchase #2 | $11.52 | 11.840% | $12.884 | $12.88 | $12.90 | $12.90 |
| Purchase #3 | $124.83 | 11.838% | $139.6074 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $20.75 | 12.310% | $23.3043 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $238.64 | 8.578% | $259.1105 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $7.91 | 9.146% | $8.6334 | $8.63 | $8.65 | $8.60 |
| Purchase #7 | $233.40 | 6.696% | $249.0285 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $697.93 | $760.6557 | $760.65 | $760.70 | $760.60 | |