| 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 | $26.87 | 8.271% | $29.0924 | $29.09 | $29.10 | $29.10 |
| Purchase #2 | $159.78 | 5.830% | $169.0952 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $123.67 | 5.468% | $130.4323 | $130.43 | $130.45 | $130.40 |
| Purchase #4 | $211.28 | 6.830% | $225.7104 | $225.71 | $225.70 | $225.70 |
| Purchase #5 | $223.75 | 8.175% | $242.0416 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $98.31 | 5.457% | $103.6748 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $54.57 | 4.764% | $57.1697 | $57.17 | $57.15 | $57.20 |
| 7 purchase totals = | $898.23 | $957.2164 | $957.21 | $957.20 | $957.20 | |