| 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 | $29.64 | 9.224% | $32.374 | $32.37 | $32.35 | $32.40 |
| Purchase #2 | $31.86 | 8.315% | $34.5092 | $34.51 | $34.50 | $34.50 |
| Purchase #3 | $160.62 | 5.527% | $169.4975 | $169.50 | $169.50 | $169.50 |
| Purchase #4 | $238.71 | 5.695% | $252.3045 | $252.30 | $252.30 | $252.30 |
| Purchase #5 | $25.31 | 9.733% | $27.7734 | $27.77 | $27.75 | $27.80 |
| Purchase #6 | $86.64 | 9.677% | $95.0242 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $149.50 | 12.250% | $167.8138 | $167.81 | $167.80 | $167.80 |
| 7 purchase totals = | $722.28 | $779.2966 | $779.28 | $779.20 | $779.30 | |