| 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 | $15.76 | 5.330% | $16.6 | $16.60 | $16.60 | $16.60 |
| Purchase #2 | $191.45 | 5.237% | $201.4762 | $201.48 | $201.50 | $201.50 |
| Purchase #3 | $10.77 | 7.105% | $11.5352 | $11.54 | $11.55 | $11.50 |
| Purchase #4 | $88.29 | 4.785% | $92.5147 | $92.51 | $92.50 | $92.50 |
| Purchase #5 | $98.80 | 9.142% | $107.8323 | $107.83 | $107.85 | $107.80 |
| Purchase #6 | $179.65 | 3.495% | $185.9288 | $185.93 | $185.95 | $185.90 |
| Purchase #7 | $144.72 | 10.539% | $159.972 | $159.97 | $159.95 | $160.00 |
| 7 purchase totals = | $729.44 | $775.8592 | $775.86 | $775.90 | $775.80 | |