| 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 | $83.35 | 12.569% | $93.8263 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $24.98 | 13.418% | $28.3318 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $91.66 | 5.506% | $96.7068 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $37.92 | 5.430% | $39.9791 | $39.98 | $40.00 | $40.00 |
| Purchase #5 | $114.73 | 8.493% | $124.474 | $124.47 | $124.45 | $124.50 |
| Purchase #6 | $201.57 | 8.234% | $218.1673 | $218.17 | $218.15 | $218.20 |
| Purchase #7 | $56.62 | 13.254% | $64.1244 | $64.12 | $64.10 | $64.10 |
| 7 purchase totals = | $610.83 | $665.6097 | $665.61 | $665.60 | $665.60 | |