| 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 | $95.99 | 13.202% | $108.6626 | $108.66 | $108.65 | $108.70 |
| Purchase #2 | $85.89 | 5.480% | $90.5968 | $90.60 | $90.60 | $90.60 |
| Purchase #3 | $5.79 | 3.557% | $5.996 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $176.67 | 4.333% | $184.3251 | $184.33 | $184.35 | $184.30 |
| Purchase #5 | $204.83 | 4.372% | $213.7852 | $213.79 | $213.80 | $213.80 |
| Purchase #6 | $33.44 | 12.362% | $37.5739 | $37.57 | $37.55 | $37.60 |
| Purchase #7 | $91.94 | 7.310% | $98.6608 | $98.66 | $98.65 | $98.70 |
| 7 purchase totals = | $694.55 | $739.6004 | $739.61 | $739.60 | $739.70 | |