| 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 | $204.61 | 12.789% | $230.7776 | $230.78 | $230.80 | $230.80 |
| Purchase #2 | $47.95 | 3.185% | $49.4772 | $49.48 | $49.50 | $49.50 |
| Purchase #3 | $76.47 | 6.174% | $81.1913 | $81.19 | $81.20 | $81.20 |
| Purchase #4 | $167.95 | 9.592% | $184.0598 | $184.06 | $184.05 | $184.10 |
| Purchase #5 | $35.60 | 13.188% | $40.2949 | $40.29 | $40.30 | $40.30 |
| Purchase #6 | $43.44 | 7.503% | $46.6993 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $206.47 | 8.154% | $223.3056 | $223.31 | $223.30 | $223.30 |
| 7 purchase totals = | $782.49 | $855.8057 | $855.81 | $855.85 | $855.90 | |