| 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 | $188.69 | 9.546% | $206.7023 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $9.80 | 5.551% | $10.344 | $10.34 | $10.35 | $10.30 |
| Purchase #3 | $65.74 | 12.502% | $73.9588 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $47.36 | 10.653% | $52.4053 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $181.33 | 9.521% | $198.5944 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $200.70 | 9.245% | $219.2547 | $219.25 | $219.25 | $219.30 |
| Purchase #7 | $66.81 | 7.190% | $71.6136 | $71.61 | $71.60 | $71.60 |
| 7 purchase totals = | $760.43 | $832.8731 | $832.86 | $832.85 | $832.90 | |