| 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 | $146.32 | 7.816% | $157.7564 | $157.76 | $157.75 | $157.80 |
| Purchase #2 | $192.62 | 6.580% | $205.2944 | $205.29 | $205.30 | $205.30 |
| Purchase #3 | $41.91 | 13.210% | $47.4463 | $47.45 | $47.45 | $47.40 |
| Purchase #4 | $176.52 | 4.578% | $184.6011 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $217.39 | 10.337% | $239.8616 | $239.86 | $239.85 | $239.90 |
| Purchase #6 | $63.58 | 13.263% | $72.0126 | $72.01 | $72.00 | $72.00 |
| Purchase #7 | $80.53 | 13.472% | $91.379 | $91.38 | $91.40 | $91.40 |
| 7 purchase totals = | $918.87 | $998.3514 | $998.35 | $998.35 | $998.40 | |