| 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 | $60.40 | 5.768% | $63.8839 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $170.34 | 8.332% | $184.5327 | $184.53 | $184.55 | $184.50 |
| Purchase #3 | $131.88 | 6.552% | $140.5208 | $140.52 | $140.50 | $140.50 |
| Purchase #4 | $142.90 | 4.817% | $149.7835 | $149.78 | $149.80 | $149.80 |
| Purchase #5 | $214.45 | 3.203% | $221.3188 | $221.32 | $221.30 | $221.30 |
| Purchase #6 | $53.55 | 3.630% | $55.4939 | $55.49 | $55.50 | $55.50 |
| Purchase #7 | $180.76 | 13.691% | $205.5079 | $205.51 | $205.50 | $205.50 |
| 7 purchase totals = | $954.28 | $1,021.0415 | $1,021.03 | $1,021.05 | $1,021.00 | |