| 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 | $123.70 | 9.198% | $135.0779 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $244.30 | 6.226% | $259.5101 | $259.51 | $259.50 | $259.50 |
| Purchase #3 | $19.82 | 9.506% | $21.7041 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $61.39 | 6.304% | $65.26 | $65.26 | $65.25 | $65.30 |
| Purchase #5 | $70.73 | 5.267% | $74.4553 | $74.46 | $74.45 | $74.50 |
| Purchase #6 | $53.99 | 12.703% | $60.8483 | $60.85 | $60.85 | $60.80 |
| Purchase #7 | $226.87 | 6.567% | $241.7686 | $241.77 | $241.75 | $241.80 |
| 7 purchase totals = | $800.80 | $858.6243 | $858.63 | $858.60 | $858.70 | |