| 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 | $40.65 | 5.679% | $42.9585 | $42.96 | $42.95 | $43.00 |
| Purchase #2 | $63.48 | 12.750% | $71.5737 | $71.57 | $71.55 | $71.60 |
| Purchase #3 | $27.95 | 5.391% | $29.4568 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $113.54 | 8.203% | $122.8537 | $122.85 | $122.85 | $122.90 |
| Purchase #5 | $88.74 | 4.751% | $92.956 | $92.96 | $92.95 | $93.00 |
| Purchase #6 | $228.52 | 6.608% | $243.6206 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $194.57 | 3.562% | $201.5006 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $757.45 | $804.9199 | $804.92 | $804.85 | $805.10 | |