| 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 | $13.92 | 13.785% | $15.8389 | $15.84 | $15.85 | $15.80 |
| Purchase #2 | $186.78 | 4.814% | $195.7716 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $219.39 | 10.549% | $242.5335 | $242.53 | $242.55 | $242.50 |
| Purchase #4 | $152.54 | 4.112% | $158.8124 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $168.61 | 5.128% | $177.2563 | $177.26 | $177.25 | $177.30 |
| Purchase #6 | $62.61 | 11.477% | $69.7957 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $148.47 | 10.653% | $164.2865 | $164.29 | $164.30 | $164.30 |
| 7 purchase totals = | $952.32 | $1,024.2949 | $1,024.30 | $1,024.30 | $1,024.30 | |