| 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 | $47.94 | 10.536% | $52.991 | $52.99 | $53.00 | $53.00 |
| Purchase #2 | $209.46 | 10.395% | $231.2334 | $231.23 | $231.25 | $231.20 |
| Purchase #3 | $77.71 | 9.836% | $85.3536 | $85.35 | $85.35 | $85.40 |
| Purchase #4 | $87.28 | 5.712% | $92.2654 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $199.97 | 4.654% | $209.2766 | $209.28 | $209.30 | $209.30 |
| Purchase #6 | $127.98 | 5.870% | $135.4924 | $135.49 | $135.50 | $135.50 |
| Purchase #7 | $22.83 | 5.344% | $24.05 | $24.05 | $24.05 | $24.10 |
| 7 purchase totals = | $773.17 | $830.6624 | $830.66 | $830.70 | $830.80 | |