| 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 | $118.60 | 9.440% | $129.7958 | $129.80 | $129.80 | $129.80 |
| Purchase #2 | $110.37 | 7.382% | $118.5175 | $118.52 | $118.50 | $118.50 |
| Purchase #3 | $55.76 | 11.169% | $61.9878 | $61.99 | $62.00 | $62.00 |
| Purchase #4 | $160.39 | 10.633% | $177.4443 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $105.47 | 6.810% | $112.6525 | $112.65 | $112.65 | $112.70 |
| Purchase #6 | $238.37 | 8.663% | $259.02 | $259.02 | $259.00 | $259.00 |
| Purchase #7 | $210.85 | 9.721% | $231.3467 | $231.35 | $231.35 | $231.30 |
| 7 purchase totals = | $999.81 | $1,090.7646 | $1,090.77 | $1,090.75 | $1,090.70 | |