| 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 | $84.74 | 8.713% | $92.1234 | $92.12 | $92.10 | $92.10 |
| Purchase #2 | $46.30 | 11.590% | $51.6662 | $51.67 | $51.65 | $51.70 |
| Purchase #3 | $224.86 | 6.146% | $238.6799 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $196.81 | 11.382% | $219.2109 | $219.21 | $219.20 | $219.20 |
| Purchase #5 | $209.43 | 9.812% | $229.9793 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $238.97 | 7.749% | $257.4878 | $257.49 | $257.50 | $257.50 |
| Purchase #7 | $229.74 | 4.169% | $239.3179 | $239.32 | $239.30 | $239.30 |
| 7 purchase totals = | $1,230.85 | $1,328.4654 | $1,328.47 | $1,328.45 | $1,328.50 | |