| 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 | $68.77 | 6.228% | $73.053 | $73.05 | $73.05 | $73.10 |
| Purchase #2 | $134.87 | 12.675% | $151.9648 | $151.96 | $151.95 | $152.00 |
| Purchase #3 | $176.59 | 5.658% | $186.5815 | $186.58 | $186.60 | $186.60 |
| Purchase #4 | $53.59 | 6.116% | $56.8676 | $56.87 | $56.85 | $56.90 |
| Purchase #5 | $196.67 | 11.609% | $219.5014 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $43.51 | 11.614% | $48.5633 | $48.56 | $48.55 | $48.60 |
| Purchase #7 | $100.83 | 9.412% | $110.3201 | $110.32 | $110.30 | $110.30 |
| 7 purchase totals = | $774.83 | $846.8517 | $846.84 | $846.80 | $847.00 | |