| 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 | $42.27 | 3.664% | $43.8188 | $43.82 | $43.80 | $43.80 |
| Purchase #2 | $35.65 | 10.197% | $39.2852 | $39.29 | $39.30 | $39.30 |
| Purchase #3 | $39.91 | 4.666% | $41.7722 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $65.32 | 13.195% | $73.939 | $73.94 | $73.95 | $73.90 |
| Purchase #5 | $215.68 | 13.610% | $245.034 | $245.03 | $245.05 | $245.00 |
| Purchase #6 | $31.85 | 5.411% | $33.5734 | $33.57 | $33.55 | $33.60 |
| Purchase #7 | $225.99 | 3.411% | $233.6985 | $233.70 | $233.70 | $233.70 |
| 7 purchase totals = | $656.67 | $711.1211 | $711.12 | $711.10 | $711.10 | |