| 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 | $69.44 | 5.147% | $73.0141 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $132.45 | 3.748% | $137.4142 | $137.41 | $137.40 | $137.40 |
| Purchase #3 | $162.66 | 12.371% | $182.7827 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $80.94 | 7.851% | $87.2946 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $203.35 | 13.433% | $230.666 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $108.79 | 11.380% | $121.1703 | $121.17 | $121.15 | $121.20 |
| Purchase #7 | $227.64 | 9.490% | $249.243 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $985.27 | $1,081.5849 | $1,081.57 | $1,081.55 | $1,081.60 | |