| 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 | $24.66 | 4.649% | $25.8064 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $120.38 | 12.391% | $135.2963 | $135.30 | $135.30 | $135.30 |
| Purchase #3 | $122.27 | 12.359% | $137.3813 | $137.38 | $137.40 | $137.40 |
| Purchase #4 | $35.57 | 7.353% | $38.1855 | $38.19 | $38.20 | $38.20 |
| Purchase #5 | $87.85 | 11.564% | $98.009 | $98.01 | $98.00 | $98.00 |
| Purchase #6 | $196.94 | 13.694% | $223.909 | $223.91 | $223.90 | $223.90 |
| Purchase #7 | $96.29 | 12.648% | $108.4688 | $108.47 | $108.45 | $108.50 |
| 7 purchase totals = | $683.96 | $767.0563 | $767.07 | $767.05 | $767.10 | |