| 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 | $139.63 | 5.294% | $147.022 | $147.02 | $147.00 | $147.00 |
| Purchase #2 | $85.97 | 4.819% | $90.1129 | $90.11 | $90.10 | $90.10 |
| Purchase #3 | $231.65 | 8.164% | $250.5619 | $250.56 | $250.55 | $250.60 |
| Purchase #4 | $31.69 | 11.609% | $35.3689 | $35.37 | $35.35 | $35.40 |
| Purchase #5 | $110.28 | 5.126% | $115.933 | $115.93 | $115.95 | $115.90 |
| Purchase #6 | $178.57 | 10.861% | $197.9645 | $197.96 | $197.95 | $198.00 |
| Purchase #7 | $22.97 | 6.808% | $24.5338 | $24.53 | $24.55 | $24.50 |
| 7 purchase totals = | $800.76 | $861.4970 | $861.48 | $861.45 | $861.50 | |