| 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 | $236.34 | 12.439% | $265.7383 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $35.44 | 11.811% | $39.6258 | $39.63 | $39.65 | $39.60 |
| Purchase #3 | $193.66 | 9.596% | $212.2436 | $212.24 | $212.25 | $212.20 |
| Purchase #4 | $128.33 | 9.289% | $140.2506 | $140.25 | $140.25 | $140.30 |
| Purchase #5 | $95.71 | 11.546% | $106.7607 | $106.76 | $106.75 | $106.80 |
| Purchase #6 | $131.73 | 8.179% | $142.5042 | $142.50 | $142.50 | $142.50 |
| Purchase #7 | $92.48 | 3.310% | $95.5411 | $95.54 | $95.55 | $95.50 |
| 7 purchase totals = | $913.69 | $1,002.6643 | $1,002.66 | $1,002.70 | $1,002.60 | |