| 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 | $63.85 | 10.177% | $70.348 | $70.35 | $70.35 | $70.30 |
| Purchase #2 | $57.40 | 12.237% | $64.424 | $64.42 | $64.40 | $64.40 |
| Purchase #3 | $22.88 | 5.421% | $24.1203 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $83.36 | 9.704% | $91.4493 | $91.45 | $91.45 | $91.40 |
| Purchase #5 | $79.99 | 8.373% | $86.6876 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $41.90 | 12.542% | $47.1551 | $47.16 | $47.15 | $47.20 |
| Purchase #7 | $174.70 | 6.402% | $185.8843 | $185.88 | $185.90 | $185.90 |
| 7 purchase totals = | $524.08 | $570.0686 | $570.07 | $570.05 | $570.00 | |