| 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 | $91.27 | 4.423% | $95.3069 | $95.31 | $95.30 | $95.30 |
| Purchase #2 | $137.40 | 6.804% | $146.7487 | $146.75 | $146.75 | $146.70 |
| Purchase #3 | $39.50 | 3.410% | $40.847 | $40.85 | $40.85 | $40.80 |
| Purchase #4 | $122.36 | 11.140% | $135.9909 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $158.94 | 12.128% | $178.2162 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $225.92 | 7.162% | $242.1004 | $242.10 | $242.10 | $242.10 |
| Purchase #7 | $16.29 | 12.706% | $18.3598 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $791.68 | $857.5699 | $857.58 | $857.55 | $857.50 | |