| 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 | $47.96 | 8.246% | $51.9148 | $51.91 | $51.90 | $51.90 |
| Purchase #2 | $156.60 | 12.600% | $176.3316 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $44.83 | 8.821% | $48.7845 | $48.78 | $48.80 | $48.80 |
| Purchase #4 | $187.85 | 8.596% | $203.9976 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $159.86 | 13.482% | $181.4123 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $40.73 | 3.593% | $42.1934 | $42.19 | $42.20 | $42.20 |
| Purchase #7 | $124.65 | 4.721% | $130.5347 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $762.48 | $835.1689 | $835.15 | $835.20 | $835.10 | |