| 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 | $94.64 | 12.599% | $106.5637 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $181.71 | 13.491% | $206.2245 | $206.22 | $206.20 | $206.20 |
| Purchase #3 | $119.80 | 7.302% | $128.5478 | $128.55 | $128.55 | $128.50 |
| Purchase #4 | $99.61 | 10.744% | $110.3121 | $110.31 | $110.30 | $110.30 |
| Purchase #5 | $195.39 | 11.574% | $218.0044 | $218.00 | $218.00 | $218.00 |
| Purchase #6 | $140.31 | 6.544% | $149.4919 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $49.80 | 3.825% | $51.7049 | $51.70 | $51.70 | $51.70 |
| 7 purchase totals = | $881.26 | $970.8493 | $970.83 | $970.80 | $970.80 | |