| 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 | $95.60 | 13.770% | $108.7641 | $108.76 | $108.75 | $108.80 |
| Purchase #2 | $22.70 | 13.486% | $25.7613 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $26.52 | 3.787% | $27.5243 | $27.52 | $27.50 | $27.50 |
| Purchase #4 | $243.34 | 3.633% | $252.1805 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $233.41 | 5.662% | $246.6257 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $36.59 | 13.503% | $41.5307 | $41.53 | $41.55 | $41.50 |
| Purchase #7 | $102.60 | 11.755% | $114.6606 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $760.76 | $817.0472 | $817.04 | $817.05 | $817.10 | |