| 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 | $194.99 | 5.433% | $205.5838 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $60.84 | 5.443% | $64.1515 | $64.15 | $64.15 | $64.20 |
| Purchase #3 | $66.68 | 13.272% | $75.5298 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $41.75 | 4.341% | $43.5624 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $235.72 | 13.199% | $266.8327 | $266.83 | $266.85 | $266.80 |
| Purchase #6 | $141.95 | 10.485% | $156.8335 | $156.83 | $156.85 | $156.80 |
| Purchase #7 | $55.73 | 8.187% | $60.2926 | $60.29 | $60.30 | $60.30 |
| 7 purchase totals = | $797.66 | $872.7863 | $872.77 | $872.85 | $872.80 | |