| 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 | $190.26 | 4.855% | $199.4971 | $199.50 | $199.50 | $199.50 |
| Purchase #2 | $95.38 | 10.440% | $105.3377 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $26.60 | 6.545% | $28.341 | $28.34 | $28.35 | $28.30 |
| Purchase #4 | $218.49 | 8.722% | $237.5467 | $237.55 | $237.55 | $237.50 |
| Purchase #5 | $14.93 | 5.783% | $15.7934 | $15.79 | $15.80 | $15.80 |
| Purchase #6 | $126.41 | 9.428% | $138.3279 | $138.33 | $138.35 | $138.30 |
| Purchase #7 | $38.28 | 10.643% | $42.3541 | $42.35 | $42.35 | $42.40 |
| 7 purchase totals = | $710.35 | $767.1979 | $767.20 | $767.25 | $767.10 | |