| 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 | $185.46 | 8.781% | $201.7452 | $201.75 | $201.75 | $201.70 |
| Purchase #2 | $85.37 | 8.587% | $92.7007 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $39.53 | 3.185% | $40.789 | $40.79 | $40.80 | $40.80 |
| Purchase #4 | $33.75 | 13.445% | $38.2877 | $38.29 | $38.30 | $38.30 |
| Purchase #5 | $66.70 | 7.538% | $71.7278 | $71.73 | $71.75 | $71.70 |
| Purchase #6 | $67.75 | 9.380% | $74.105 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $129.60 | 13.755% | $147.4265 | $147.43 | $147.45 | $147.40 |
| 7 purchase totals = | $608.16 | $666.7819 | $666.80 | $666.85 | $666.70 | |