| 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 | $54.40 | 6.432% | $57.899 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $215.28 | 6.631% | $229.5552 | $229.56 | $229.55 | $229.60 |
| Purchase #3 | $182.44 | 8.800% | $198.4947 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $66.52 | 7.819% | $71.7212 | $71.72 | $71.70 | $71.70 |
| Purchase #5 | $225.39 | 9.319% | $246.3941 | $246.39 | $246.40 | $246.40 |
| Purchase #6 | $240.94 | 10.501% | $266.2411 | $266.24 | $266.25 | $266.20 |
| Purchase #7 | $215.42 | 6.555% | $229.5408 | $229.54 | $229.55 | $229.50 |
| 7 purchase totals = | $1,200.39 | $1,299.8461 | $1,299.84 | $1,299.85 | $1,299.80 | |