| 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 | $128.80 | 6.343% | $136.9698 | $136.97 | $136.95 | $137.00 |
| Purchase #2 | $87.44 | 5.353% | $92.1207 | $92.12 | $92.10 | $92.10 |
| Purchase #3 | $71.36 | 8.432% | $77.3771 | $77.38 | $77.40 | $77.40 |
| Purchase #4 | $161.74 | 6.746% | $172.651 | $172.65 | $172.65 | $172.70 |
| Purchase #5 | $92.44 | 4.150% | $96.2763 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $188.96 | 7.586% | $203.2945 | $203.29 | $203.30 | $203.30 |
| Purchase #7 | $16.86 | 5.676% | $17.817 | $17.82 | $17.80 | $17.80 |
| 7 purchase totals = | $747.60 | $796.5064 | $796.51 | $796.50 | $796.60 | |