| 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 | $57.35 | 12.565% | $64.556 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $84.38 | 8.174% | $91.2772 | $91.28 | $91.30 | $91.30 |
| Purchase #3 | $22.51 | 12.725% | $25.3744 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $176.77 | 13.584% | $200.7824 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $123.66 | 4.637% | $129.3941 | $129.39 | $129.40 | $129.40 |
| Purchase #6 | $85.63 | 3.627% | $88.7358 | $88.74 | $88.75 | $88.70 |
| Purchase #7 | $7.62 | 8.584% | $8.2741 | $8.27 | $8.25 | $8.30 |
| 7 purchase totals = | $557.92 | $608.3940 | $608.39 | $608.40 | $608.50 | |