| 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 | $113.27 | 8.759% | $123.1913 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $114.29 | 4.272% | $119.1725 | $119.17 | $119.15 | $119.20 |
| Purchase #3 | $76.76 | 13.411% | $87.0543 | $87.05 | $87.05 | $87.10 |
| Purchase #4 | $218.70 | 11.532% | $243.9205 | $243.92 | $243.90 | $243.90 |
| Purchase #5 | $124.28 | 13.304% | $140.8142 | $140.81 | $140.80 | $140.80 |
| Purchase #6 | $96.55 | 6.103% | $102.4424 | $102.44 | $102.45 | $102.40 |
| Purchase #7 | $245.69 | 12.172% | $275.5954 | $275.60 | $275.60 | $275.60 |
| 7 purchase totals = | $989.54 | $1,092.1906 | $1,092.18 | $1,092.15 | $1,092.20 | |