| 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 | $64.77 | 5.482% | $68.3207 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $247.58 | 6.560% | $263.8212 | $263.82 | $263.80 | $263.80 |
| Purchase #3 | $13.32 | 7.445% | $14.3117 | $14.31 | $14.30 | $14.30 |
| Purchase #4 | $71.41 | 8.593% | $77.5463 | $77.55 | $77.55 | $77.50 |
| Purchase #5 | $70.70 | 8.623% | $76.7965 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $209.94 | 7.481% | $225.6456 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $131.54 | 12.401% | $147.8523 | $147.85 | $147.85 | $147.90 |
| 7 purchase totals = | $809.26 | $874.2943 | $874.30 | $874.25 | $874.20 | |