| 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 | $80.27 | 5.701% | $84.8462 | $84.85 | $84.85 | $84.80 |
| Purchase #2 | $141.51 | 11.326% | $157.5374 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $42.56 | 9.238% | $46.4917 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $176.69 | 11.469% | $196.9546 | $196.95 | $196.95 | $197.00 |
| Purchase #5 | $159.29 | 12.147% | $178.639 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $239.92 | 7.147% | $257.0671 | $257.07 | $257.05 | $257.10 |
| Purchase #7 | $243.29 | 8.786% | $264.6655 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $1,083.53 | $1,186.2015 | $1,186.21 | $1,186.20 | $1,186.20 | |