| 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 | $249.26 | 4.217% | $259.7713 | $259.77 | $259.75 | $259.80 |
| Purchase #2 | $65.90 | 6.162% | $69.9608 | $69.96 | $69.95 | $70.00 |
| Purchase #3 | $57.29 | 11.662% | $63.9712 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $187.89 | 6.680% | $200.4411 | $200.44 | $200.45 | $200.40 |
| Purchase #5 | $59.28 | 7.239% | $63.5713 | $63.57 | $63.55 | $63.60 |
| Purchase #6 | $48.36 | 13.851% | $55.0583 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $79.83 | 13.722% | $90.7843 | $90.78 | $90.80 | $90.80 |
| 7 purchase totals = | $747.81 | $803.5583 | $803.55 | $803.50 | $803.70 | |