| 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 | $58.78 | 8.219% | $63.6111 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $74.57 | 10.642% | $82.5057 | $82.51 | $82.50 | $82.50 |
| Purchase #3 | $80.48 | 3.256% | $83.1004 | $83.10 | $83.10 | $83.10 |
| Purchase #4 | $176.56 | 5.138% | $185.6317 | $185.63 | $185.65 | $185.60 |
| Purchase #5 | $159.33 | 8.861% | $173.4482 | $173.45 | $173.45 | $173.40 |
| Purchase #6 | $112.52 | 6.289% | $119.5964 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $182.64 | 10.474% | $201.7697 | $201.77 | $201.75 | $201.80 |
| 7 purchase totals = | $844.88 | $909.6632 | $909.67 | $909.65 | $909.60 | |