| 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 | $30.93 | 4.655% | $32.3698 | $32.37 | $32.35 | $32.40 |
| Purchase #2 | $135.99 | 10.115% | $149.7454 | $149.75 | $149.75 | $149.70 |
| Purchase #3 | $69.33 | 9.757% | $76.0945 | $76.09 | $76.10 | $76.10 |
| Purchase #4 | $192.38 | 6.419% | $204.7289 | $204.73 | $204.75 | $204.70 |
| Purchase #5 | $202.66 | 9.146% | $221.1953 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $132.29 | 11.596% | $147.6303 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $91.57 | 13.543% | $103.9713 | $103.97 | $103.95 | $104.00 |
| 7 purchase totals = | $855.15 | $935.7355 | $935.74 | $935.75 | $935.70 | |