| 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 | $136.61 | 11.830% | $152.771 | $152.77 | $152.75 | $152.80 |
| Purchase #2 | $19.49 | 13.620% | $22.1445 | $22.14 | $22.15 | $22.10 |
| Purchase #3 | $153.45 | 7.456% | $164.8912 | $164.89 | $164.90 | $164.90 |
| Purchase #4 | $57.75 | 11.863% | $64.6009 | $64.60 | $64.60 | $64.60 |
| Purchase #5 | $176.45 | 9.592% | $193.3751 | $193.38 | $193.40 | $193.40 |
| Purchase #6 | $105.85 | 8.837% | $115.204 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $38.80 | 7.147% | $41.573 | $41.57 | $41.55 | $41.60 |
| 7 purchase totals = | $688.40 | $754.5597 | $754.55 | $754.55 | $754.60 | |