| 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 | $154.39 | 9.655% | $169.2964 | $169.30 | $169.30 | $169.30 |
| Purchase #2 | $96.34 | 6.152% | $102.2668 | $102.27 | $102.25 | $102.30 |
| Purchase #3 | $7.85 | 11.183% | $8.7279 | $8.73 | $8.75 | $8.70 |
| Purchase #4 | $42.93 | 13.185% | $48.5903 | $48.59 | $48.60 | $48.60 |
| Purchase #5 | $91.26 | 7.695% | $98.2825 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $172.73 | 12.617% | $194.5233 | $194.52 | $194.50 | $194.50 |
| Purchase #7 | $238.43 | 6.497% | $253.9208 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $803.93 | $875.6080 | $875.61 | $875.60 | $875.60 | |