| 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 | $74.52 | 13.743% | $84.7613 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $172.89 | 6.432% | $184.0103 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $248.57 | 6.462% | $264.6326 | $264.63 | $264.65 | $264.60 |
| Purchase #4 | $139.80 | 7.586% | $150.4052 | $150.41 | $150.40 | $150.40 |
| Purchase #5 | $153.54 | 3.393% | $158.7496 | $158.75 | $158.75 | $158.70 |
| Purchase #6 | $185.57 | 13.860% | $211.29 | $211.29 | $211.30 | $211.30 |
| Purchase #7 | $191.42 | 5.680% | $202.2927 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $1,166.31 | $1,256.1417 | $1,256.14 | $1,256.15 | $1,256.10 | |