| 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 | $151.51 | 6.600% | $161.5097 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $189.52 | 5.430% | $199.8109 | $199.81 | $199.80 | $199.80 |
| Purchase #3 | $73.86 | 3.798% | $76.6652 | $76.67 | $76.65 | $76.70 |
| Purchase #4 | $131.58 | 10.385% | $145.2446 | $145.24 | $145.25 | $145.20 |
| Purchase #5 | $249.98 | 6.776% | $266.9186 | $266.92 | $266.90 | $266.90 |
| Purchase #6 | $74.87 | 5.228% | $78.7842 | $78.78 | $78.80 | $78.80 |
| Purchase #7 | $24.28 | 4.851% | $25.4578 | $25.46 | $25.45 | $25.50 |
| 7 purchase totals = | $895.60 | $954.3910 | $954.39 | $954.35 | $954.40 | |