| 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 | $115.34 | 3.218% | $119.0516 | $119.05 | $119.05 | $119.10 |
| Purchase #2 | $230.90 | 11.322% | $257.0425 | $257.04 | $257.05 | $257.00 |
| Purchase #3 | $69.90 | 9.781% | $76.7369 | $76.74 | $76.75 | $76.70 |
| Purchase #4 | $92.33 | 7.559% | $99.3092 | $99.31 | $99.30 | $99.30 |
| Purchase #5 | $236.80 | 6.437% | $252.0428 | $252.04 | $252.05 | $252.00 |
| Purchase #6 | $52.28 | 8.310% | $56.6245 | $56.62 | $56.60 | $56.60 |
| Purchase #7 | $53.90 | 7.421% | $57.8999 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $851.45 | $918.7074 | $918.70 | $918.70 | $918.60 | |