| 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 | $41.41 | 6.285% | $44.0126 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $51.57 | 11.613% | $57.5588 | $57.56 | $57.55 | $57.60 |
| Purchase #3 | $168.69 | 6.489% | $179.6363 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $184.40 | 12.350% | $207.1734 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $84.82 | 9.627% | $92.9856 | $92.99 | $93.00 | $93.00 |
| Purchase #6 | $126.92 | 6.871% | $135.6407 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $148.85 | 7.355% | $159.7979 | $159.80 | $159.80 | $159.80 |
| 7 purchase totals = | $806.66 | $876.8053 | $876.81 | $876.80 | $876.80 | |