| 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 | $137.83 | 13.366% | $156.2524 | $156.25 | $156.25 | $156.30 |
| Purchase #2 | $210.34 | 9.637% | $230.6105 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $61.52 | 3.201% | $63.4893 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $156.95 | 3.601% | $162.6018 | $162.60 | $162.60 | $162.60 |
| Purchase #5 | $183.73 | 13.858% | $209.1913 | $209.19 | $209.20 | $209.20 |
| Purchase #6 | $160.31 | 12.186% | $179.8454 | $179.85 | $179.85 | $179.80 |
| Purchase #7 | $7.99 | 3.838% | $8.2967 | $8.30 | $8.30 | $8.30 |
| 7 purchase totals = | $918.67 | $1,010.2874 | $1,010.29 | $1,010.30 | $1,010.30 | |