| 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 | $47.37 | 9.148% | $51.7034 | $51.70 | $51.70 | $51.70 |
| Purchase #2 | $85.36 | 12.159% | $95.7389 | $95.74 | $95.75 | $95.70 |
| Purchase #3 | $154.48 | 10.597% | $170.8502 | $170.85 | $170.85 | $170.90 |
| Purchase #4 | $242.66 | 5.326% | $255.5841 | $255.58 | $255.60 | $255.60 |
| Purchase #5 | $210.85 | 9.162% | $230.1681 | $230.17 | $230.15 | $230.20 |
| Purchase #6 | $21.29 | 9.439% | $23.2996 | $23.30 | $23.30 | $23.30 |
| Purchase #7 | $169.74 | 10.838% | $188.1364 | $188.14 | $188.15 | $188.10 |
| 7 purchase totals = | $931.75 | $1,015.4807 | $1,015.48 | $1,015.50 | $1,015.50 | |