| 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 | $89.36 | 5.685% | $94.4401 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $214.80 | 7.349% | $230.5857 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $80.57 | 9.184% | $87.9695 | $87.97 | $87.95 | $88.00 |
| Purchase #4 | $197.47 | 10.851% | $218.8975 | $218.90 | $218.90 | $218.90 |
| Purchase #5 | $123.35 | 9.320% | $134.8462 | $134.85 | $134.85 | $134.80 |
| Purchase #6 | $237.41 | 12.415% | $266.8845 | $266.88 | $266.90 | $266.90 |
| Purchase #7 | $116.61 | 13.113% | $131.9011 | $131.90 | $131.90 | $131.90 |
| 7 purchase totals = | $1,059.57 | $1,165.5246 | $1,165.53 | $1,165.55 | $1,165.50 | |