| 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 | $155.60 | 13.163% | $176.0816 | $176.08 | $176.10 | $176.10 |
| Purchase #2 | $80.62 | 3.349% | $83.32 | $83.32 | $83.30 | $83.30 |
| Purchase #3 | $31.68 | 12.136% | $35.5247 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $230.74 | 12.596% | $259.804 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $12.56 | 6.767% | $13.4099 | $13.41 | $13.40 | $13.40 |
| Purchase #6 | $69.91 | 13.774% | $79.5394 | $79.54 | $79.55 | $79.50 |
| Purchase #7 | $170.73 | 8.785% | $185.7286 | $185.73 | $185.75 | $185.70 |
| 7 purchase totals = | $751.84 | $833.4082 | $833.40 | $833.40 | $833.30 | |