| 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 | $96.42 | 9.339% | $105.4247 | $105.42 | $105.40 | $105.40 |
| Purchase #2 | $211.45 | 7.679% | $227.6872 | $227.69 | $227.70 | $227.70 |
| Purchase #3 | $39.45 | 5.430% | $41.5921 | $41.59 | $41.60 | $41.60 |
| Purchase #4 | $151.67 | 5.658% | $160.2515 | $160.25 | $160.25 | $160.30 |
| Purchase #5 | $8.90 | 13.622% | $10.1124 | $10.11 | $10.10 | $10.10 |
| Purchase #6 | $199.54 | 10.747% | $220.9846 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $127.76 | 5.589% | $134.9005 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $835.19 | $900.9530 | $900.94 | $900.95 | $901.00 | |