| 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 | $109.58 | 9.441% | $119.9254 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $195.73 | 4.174% | $203.8998 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $32.79 | 6.211% | $34.8266 | $34.83 | $34.85 | $34.80 |
| Purchase #4 | $156.28 | 6.330% | $166.1725 | $166.17 | $166.15 | $166.20 |
| Purchase #5 | $5.40 | 13.389% | $6.123 | $6.12 | $6.10 | $6.10 |
| Purchase #6 | $34.68 | 8.341% | $37.5727 | $37.57 | $37.55 | $37.60 |
| Purchase #7 | $212.29 | 8.604% | $230.5554 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $746.75 | $799.0754 | $799.08 | $799.05 | $799.10 | |