| 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 | $162.37 | 3.226% | $167.6081 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $244.77 | 10.141% | $269.5921 | $269.59 | $269.60 | $269.60 |
| Purchase #3 | $33.65 | 4.366% | $35.1192 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $173.66 | 10.765% | $192.3545 | $192.35 | $192.35 | $192.40 |
| Purchase #5 | $39.73 | 4.256% | $41.4209 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $52.61 | 4.653% | $55.0579 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $12.89 | 9.677% | $14.1374 | $14.14 | $14.15 | $14.10 |
| 7 purchase totals = | $719.68 | $775.2901 | $775.29 | $775.25 | $775.30 | |