| 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 | $241.30 | 5.565% | $254.7283 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $158.98 | 11.703% | $177.5854 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $39.48 | 9.117% | $43.0794 | $43.08 | $43.10 | $43.10 |
| Purchase #4 | $80.61 | 4.330% | $84.1004 | $84.10 | $84.10 | $84.10 |
| Purchase #5 | $42.34 | 8.472% | $45.927 | $45.93 | $45.95 | $45.90 |
| Purchase #6 | $109.44 | 9.179% | $119.4855 | $119.49 | $119.50 | $119.50 |
| Purchase #7 | $170.35 | 8.365% | $184.5998 | $184.60 | $184.60 | $184.60 |
| 7 purchase totals = | $842.50 | $909.5058 | $909.52 | $909.60 | $909.50 | |