| 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 | $93.50 | 11.186% | $103.9589 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $6.36 | 10.782% | $7.0457 | $7.05 | $7.05 | $7.00 |
| Purchase #3 | $226.44 | 9.668% | $248.3322 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $63.93 | 10.836% | $70.8575 | $70.86 | $70.85 | $70.90 |
| Purchase #5 | $88.94 | 5.129% | $93.5017 | $93.50 | $93.50 | $93.50 |
| Purchase #6 | $37.95 | 4.110% | $39.5097 | $39.51 | $39.50 | $39.50 |
| Purchase #7 | $122.92 | 10.511% | $135.8401 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $640.04 | $699.0458 | $699.05 | $699.05 | $699.00 | |