| 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 | $93.27 | 7.238% | $100.0209 | $100.02 | $100.00 | $100.00 |
| Purchase #2 | $93.86 | 5.172% | $98.7144 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $74.66 | 12.685% | $84.1306 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $239.44 | 3.495% | $247.8084 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $226.69 | 12.853% | $255.8265 | $255.83 | $255.85 | $255.80 |
| Purchase #6 | $133.94 | 5.707% | $141.584 | $141.58 | $141.60 | $141.60 |
| Purchase #7 | $173.37 | 10.407% | $191.4126 | $191.41 | $191.40 | $191.40 |
| 7 purchase totals = | $1,035.23 | $1,119.4974 | $1,119.49 | $1,119.50 | $1,119.40 | |