| 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 | $67.78 | 10.291% | $74.7552 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $245.50 | 11.834% | $274.5525 | $274.55 | $274.55 | $274.60 |
| Purchase #3 | $149.28 | 10.278% | $164.623 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $117.94 | 5.334% | $124.2309 | $124.23 | $124.25 | $124.20 |
| Purchase #5 | $192.59 | 12.521% | $216.7042 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $50.88 | 4.599% | $53.22 | $53.22 | $53.20 | $53.20 |
| Purchase #7 | $197.63 | 12.663% | $222.6559 | $222.66 | $222.65 | $222.70 |
| 7 purchase totals = | $1,021.60 | $1,130.7417 | $1,130.74 | $1,130.70 | $1,130.80 | |