| 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 | $81.65 | 12.576% | $91.9183 | $91.92 | $91.90 | $91.90 |
| Purchase #2 | $221.58 | 11.218% | $246.4368 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $204.41 | 6.734% | $218.175 | $218.18 | $218.20 | $218.20 |
| Purchase #4 | $15.48 | 8.688% | $16.8249 | $16.82 | $16.80 | $16.80 |
| Purchase #5 | $6.86 | 7.373% | $7.3658 | $7.37 | $7.35 | $7.40 |
| Purchase #6 | $86.77 | 6.150% | $92.1064 | $92.11 | $92.10 | $92.10 |
| Purchase #7 | $167.91 | 11.826% | $187.767 | $187.77 | $187.75 | $187.80 |
| 7 purchase totals = | $784.66 | $860.5942 | $860.61 | $860.55 | $860.60 | |