| 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 | $162.59 | 7.661% | $175.046 | $175.05 | $175.05 | $175.00 |
| Purchase #2 | $138.97 | 12.801% | $156.7595 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $155.82 | 12.573% | $175.4112 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $204.68 | 7.787% | $220.6184 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $71.38 | 7.231% | $76.5415 | $76.54 | $76.55 | $76.50 |
| Purchase #6 | $20.27 | 3.368% | $20.9527 | $20.95 | $20.95 | $21.00 |
| Purchase #7 | $28.32 | 4.871% | $29.6995 | $29.70 | $29.70 | $29.70 |
| 7 purchase totals = | $782.03 | $855.0288 | $855.03 | $855.00 | $855.00 | |