| 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 | $71.69 | 12.559% | $80.6935 | $80.69 | $80.70 | $80.70 |
| Purchase #2 | $170.86 | 9.355% | $186.844 | $186.84 | $186.85 | $186.80 |
| Purchase #3 | $19.40 | 3.755% | $20.1285 | $20.13 | $20.15 | $20.10 |
| Purchase #4 | $130.51 | 3.848% | $135.532 | $135.53 | $135.55 | $135.50 |
| Purchase #5 | $202.49 | 12.463% | $227.7263 | $227.73 | $227.75 | $227.70 |
| Purchase #6 | $21.94 | 3.552% | $22.7193 | $22.72 | $22.70 | $22.70 |
| Purchase #7 | $50.56 | 10.385% | $55.8107 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $667.45 | $729.4543 | $729.45 | $729.50 | $729.30 | |