| 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 | $247.25 | 3.468% | $255.8246 | $255.82 | $255.80 | $255.80 |
| Purchase #2 | $60.27 | 9.413% | $65.9432 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $121.82 | 11.409% | $135.7184 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $115.92 | 11.594% | $129.3598 | $129.36 | $129.35 | $129.40 |
| Purchase #5 | $140.71 | 6.806% | $150.2867 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $113.50 | 6.489% | $120.865 | $120.87 | $120.85 | $120.90 |
| Purchase #7 | $120.55 | 12.275% | $135.3475 | $135.35 | $135.35 | $135.30 |
| 7 purchase totals = | $920.02 | $993.3452 | $993.35 | $993.30 | $993.30 | |