| 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 | $88.29 | 8.655% | $95.9315 | $95.93 | $95.95 | $95.90 |
| Purchase #2 | $136.39 | 10.867% | $151.2115 | $151.21 | $151.20 | $151.20 |
| Purchase #3 | $142.99 | 4.278% | $149.1071 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $143.80 | 6.424% | $153.0377 | $153.04 | $153.05 | $153.00 |
| Purchase #5 | $130.78 | 8.450% | $141.8309 | $141.83 | $141.85 | $141.80 |
| Purchase #6 | $217.34 | 10.575% | $240.3237 | $240.32 | $240.30 | $240.30 |
| Purchase #7 | $71.34 | 8.495% | $77.4003 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $930.93 | $1,008.8427 | $1,008.84 | $1,008.85 | $1,008.70 | |