| 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 | $104.69 | 8.369% | $113.4515 | $113.45 | $113.45 | $113.50 |
| Purchase #2 | $85.93 | 9.759% | $94.3159 | $94.32 | $94.30 | $94.30 |
| Purchase #3 | $6.29 | 4.266% | $6.5583 | $6.56 | $6.55 | $6.60 |
| Purchase #4 | $178.94 | 12.839% | $201.9141 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $190.69 | 13.380% | $216.2043 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $112.70 | 4.446% | $117.7106 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $114.29 | 3.869% | $118.7119 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $793.53 | $868.8666 | $868.86 | $868.80 | $868.90 | |