| 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 | $35.83 | 5.341% | $37.7437 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $201.30 | 9.164% | $219.7471 | $219.75 | $219.75 | $219.70 |
| Purchase #3 | $153.42 | 5.473% | $161.8167 | $161.82 | $161.80 | $161.80 |
| Purchase #4 | $37.30 | 5.218% | $39.2463 | $39.25 | $39.25 | $39.20 |
| Purchase #5 | $112.50 | 9.392% | $123.066 | $123.07 | $123.05 | $123.10 |
| Purchase #6 | $31.28 | 4.183% | $32.5884 | $32.59 | $32.60 | $32.60 |
| Purchase #7 | $167.42 | 5.763% | $177.0684 | $177.07 | $177.05 | $177.10 |
| 7 purchase totals = | $739.05 | $791.2766 | $791.29 | $791.25 | $791.20 | |