| 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 | $35.69 | 11.869% | $39.926 | $39.93 | $39.95 | $39.90 |
| Purchase #2 | $161.44 | 10.128% | $177.7906 | $177.79 | $177.80 | $177.80 |
| Purchase #3 | $245.76 | 10.433% | $271.4001 | $271.40 | $271.40 | $271.40 |
| Purchase #4 | $233.92 | 13.442% | $265.3635 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $209.89 | 4.494% | $219.3225 | $219.32 | $219.30 | $219.30 |
| Purchase #6 | $91.57 | 7.865% | $98.772 | $98.77 | $98.75 | $98.80 |
| Purchase #7 | $113.79 | 8.233% | $123.1583 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $1,092.06 | $1,195.7330 | $1,195.73 | $1,195.70 | $1,195.80 | |