| 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 | $67.76 | 10.152% | $74.639 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $164.87 | 10.700% | $182.5111 | $182.51 | $182.50 | $182.50 |
| Purchase #3 | $121.65 | 12.483% | $136.8356 | $136.84 | $136.85 | $136.80 |
| Purchase #4 | $121.59 | 5.203% | $127.9163 | $127.92 | $127.90 | $127.90 |
| Purchase #5 | $177.55 | 11.502% | $197.9718 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $144.58 | 7.392% | $155.2674 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $172.26 | 3.809% | $178.8214 | $178.82 | $178.80 | $178.80 |
| 7 purchase totals = | $970.26 | $1,053.9626 | $1,053.97 | $1,053.90 | $1,053.90 | |