| 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 | $60.55 | 6.287% | $64.3568 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $129.75 | 6.310% | $137.9372 | $137.94 | $137.95 | $137.90 |
| Purchase #3 | $212.37 | 8.873% | $231.2136 | $231.21 | $231.20 | $231.20 |
| Purchase #4 | $132.34 | 11.588% | $147.6756 | $147.68 | $147.70 | $147.70 |
| Purchase #5 | $7.86 | 4.295% | $8.1976 | $8.20 | $8.20 | $8.20 |
| Purchase #6 | $237.63 | 12.336% | $266.944 | $266.94 | $266.95 | $266.90 |
| Purchase #7 | $197.27 | 5.870% | $208.8497 | $208.85 | $208.85 | $208.80 |
| 7 purchase totals = | $977.77 | $1,065.1745 | $1,065.18 | $1,065.20 | $1,065.10 | |