| 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 | $18.42 | 5.590% | $19.4497 | $19.45 | $19.45 | $19.40 |
| Purchase #2 | $23.77 | 10.789% | $26.3345 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $189.36 | 7.103% | $202.8102 | $202.81 | $202.80 | $202.80 |
| Purchase #4 | $139.27 | 8.705% | $151.3935 | $151.39 | $151.40 | $151.40 |
| Purchase #5 | $93.97 | 4.818% | $98.4975 | $98.50 | $98.50 | $98.50 |
| Purchase #6 | $216.58 | 8.307% | $234.5713 | $234.57 | $234.55 | $234.60 |
| Purchase #7 | $200.43 | 12.376% | $225.2352 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $881.80 | $958.2919 | $958.29 | $958.30 | $958.20 | |