| 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 | $113.97 | 13.753% | $129.6443 | $129.64 | $129.65 | $129.60 |
| Purchase #2 | $35.58 | 10.803% | $39.4237 | $39.42 | $39.40 | $39.40 |
| Purchase #3 | $200.51 | 8.656% | $217.8661 | $217.87 | $217.85 | $217.90 |
| Purchase #4 | $203.53 | 10.335% | $224.5648 | $224.56 | $224.55 | $224.60 |
| Purchase #5 | $9.27 | 12.693% | $10.4466 | $10.45 | $10.45 | $10.40 |
| Purchase #6 | $146.55 | 12.351% | $164.6504 | $164.65 | $164.65 | $164.70 |
| Purchase #7 | $244.26 | 4.180% | $254.4701 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $953.67 | $1,041.0660 | $1,041.06 | $1,041.00 | $1,041.10 | |