| 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 | $236.29 | 12.172% | $265.0512 | $265.05 | $265.05 | $265.10 |
| Purchase #2 | $150.74 | 7.294% | $161.735 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $129.40 | 11.835% | $144.7145 | $144.71 | $144.70 | $144.70 |
| Purchase #4 | $48.38 | 7.365% | $51.9432 | $51.94 | $51.95 | $51.90 |
| Purchase #5 | $169.54 | 13.613% | $192.6195 | $192.62 | $192.60 | $192.60 |
| Purchase #6 | $99.95 | 10.807% | $110.7516 | $110.75 | $110.75 | $110.80 |
| Purchase #7 | $71.71 | 9.256% | $78.3475 | $78.35 | $78.35 | $78.30 |
| 7 purchase totals = | $906.01 | $1,005.1625 | $1,005.16 | $1,005.15 | $1,005.10 | |