| 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 | $75.32 | 8.457% | $81.6898 | $81.69 | $81.70 | $81.70 |
| Purchase #2 | $241.32 | 12.214% | $270.7948 | $270.79 | $270.80 | $270.80 |
| Purchase #3 | $73.83 | 13.189% | $83.5674 | $83.57 | $83.55 | $83.60 |
| Purchase #4 | $212.94 | 4.148% | $221.7728 | $221.77 | $221.75 | $221.80 |
| Purchase #5 | $32.50 | 9.156% | $35.4757 | $35.48 | $35.50 | $35.50 |
| Purchase #6 | $165.43 | 7.235% | $177.3989 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $79.73 | 7.401% | $85.6308 | $85.63 | $85.65 | $85.60 |
| 7 purchase totals = | $881.07 | $956.3302 | $956.33 | $956.35 | $956.40 | |