| 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 | $44.89 | 12.787% | $50.6301 | $50.63 | $50.65 | $50.60 |
| Purchase #2 | $156.85 | 3.777% | $162.7742 | $162.77 | $162.75 | $162.80 |
| Purchase #3 | $150.45 | 11.788% | $168.185 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $39.78 | 12.167% | $44.62 | $44.62 | $44.60 | $44.60 |
| Purchase #5 | $22.71 | 6.631% | $24.2159 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $48.72 | 3.694% | $50.5197 | $50.52 | $50.50 | $50.50 |
| Purchase #7 | $105.59 | 11.316% | $117.5386 | $117.54 | $117.55 | $117.50 |
| 7 purchase totals = | $568.99 | $618.4835 | $618.49 | $618.45 | $618.40 | |