| 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 | $89.58 | 6.279% | $95.2047 | $95.20 | $95.20 | $95.20 |
| Purchase #2 | $41.96 | 12.557% | $47.2289 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $154.70 | 11.423% | $172.3714 | $172.37 | $172.35 | $172.40 |
| Purchase #4 | $8.43 | 4.377% | $8.799 | $8.80 | $8.80 | $8.80 |
| Purchase #5 | $51.82 | 9.239% | $56.6076 | $56.61 | $56.60 | $56.60 |
| Purchase #6 | $37.71 | 12.874% | $42.5648 | $42.56 | $42.55 | $42.60 |
| Purchase #7 | $50.44 | 12.842% | $56.9175 | $56.92 | $56.90 | $56.90 |
| 7 purchase totals = | $434.64 | $479.6939 | $479.69 | $479.65 | $479.70 | |