| 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 | $23.66 | 8.282% | $25.6195 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $40.46 | 3.358% | $41.8186 | $41.82 | $41.80 | $41.80 |
| Purchase #3 | $119.51 | 13.165% | $135.2435 | $135.24 | $135.25 | $135.20 |
| Purchase #4 | $136.88 | 11.691% | $152.8826 | $152.88 | $152.90 | $152.90 |
| Purchase #5 | $31.70 | 13.860% | $36.0936 | $36.09 | $36.10 | $36.10 |
| Purchase #6 | $92.75 | 7.204% | $99.4317 | $99.43 | $99.45 | $99.40 |
| Purchase #7 | $117.71 | 7.490% | $126.5265 | $126.53 | $126.55 | $126.50 |
| 7 purchase totals = | $562.67 | $617.6160 | $617.61 | $617.65 | $617.50 | |