| 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 | $29.63 | 8.816% | $32.2422 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $165.46 | 5.678% | $174.8548 | $174.85 | $174.85 | $174.90 |
| Purchase #3 | $94.99 | 3.509% | $98.3232 | $98.32 | $98.30 | $98.30 |
| Purchase #4 | $45.28 | 6.513% | $48.2291 | $48.23 | $48.25 | $48.20 |
| Purchase #5 | $49.25 | 5.434% | $51.9262 | $51.93 | $51.95 | $51.90 |
| Purchase #6 | $161.34 | 9.137% | $176.0816 | $176.08 | $176.10 | $176.10 |
| Purchase #7 | $174.82 | 9.503% | $191.4331 | $191.43 | $191.45 | $191.40 |
| 7 purchase totals = | $720.77 | $773.0902 | $773.08 | $773.15 | $773.00 | |