| 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 | $40.51 | 8.218% | $43.8391 | $43.84 | $43.85 | $43.80 |
| Purchase #2 | $140.56 | 13.817% | $159.9812 | $159.98 | $160.00 | $160.00 |
| Purchase #3 | $207.77 | 12.535% | $233.814 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $72.71 | 7.628% | $78.2563 | $78.26 | $78.25 | $78.30 |
| Purchase #5 | $189.47 | 5.206% | $199.3338 | $199.33 | $199.35 | $199.30 |
| Purchase #6 | $163.62 | 7.384% | $175.7017 | $175.70 | $175.70 | $175.70 |
| Purchase #7 | $135.63 | 11.211% | $150.8355 | $150.84 | $150.85 | $150.80 |
| 7 purchase totals = | $950.27 | $1,041.7616 | $1,041.76 | $1,041.80 | $1,041.70 | |