| 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 | $64.80 | 3.284% | $66.928 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $174.83 | 4.231% | $182.2271 | $182.23 | $182.25 | $182.20 |
| Purchase #3 | $6.67 | 11.823% | $7.4586 | $7.46 | $7.45 | $7.50 |
| Purchase #4 | $150.73 | 13.400% | $170.9278 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $237.85 | 12.130% | $266.7012 | $266.70 | $266.70 | $266.70 |
| Purchase #6 | $156.47 | 12.569% | $176.1367 | $176.14 | $176.15 | $176.10 |
| Purchase #7 | $124.82 | 4.232% | $130.1024 | $130.10 | $130.10 | $130.10 |
| 7 purchase totals = | $916.17 | $1,000.4818 | $1,000.49 | $1,000.55 | $1,000.40 | |