| 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 | $66.34 | 9.564% | $72.6848 | $72.68 | $72.70 | $72.70 |
| Purchase #2 | $96.47 | 4.646% | $100.952 | $100.95 | $100.95 | $101.00 |
| Purchase #3 | $184.80 | 4.765% | $193.6057 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $44.42 | 6.582% | $47.3437 | $47.34 | $47.35 | $47.30 |
| Purchase #5 | $73.73 | 5.750% | $77.9695 | $77.97 | $77.95 | $78.00 |
| Purchase #6 | $200.66 | 8.843% | $218.4044 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $198.30 | 8.221% | $214.6022 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $864.72 | $925.5623 | $925.55 | $925.55 | $925.60 | |