| 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 | $37.96 | 6.693% | $40.5007 | $40.50 | $40.50 | $40.50 |
| Purchase #2 | $241.36 | 10.708% | $267.2048 | $267.20 | $267.20 | $267.20 |
| Purchase #3 | $12.58 | 10.228% | $13.8667 | $13.87 | $13.85 | $13.90 |
| Purchase #4 | $243.47 | 6.777% | $259.97 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $152.62 | 3.332% | $157.7053 | $157.71 | $157.70 | $157.70 |
| Purchase #6 | $22.83 | 11.512% | $25.4582 | $25.46 | $25.45 | $25.50 |
| Purchase #7 | $84.30 | 7.526% | $90.6444 | $90.64 | $90.65 | $90.60 |
| 7 purchase totals = | $795.12 | $855.3501 | $855.35 | $855.30 | $855.40 | |