| 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 | $229.29 | 5.269% | $241.3713 | $241.37 | $241.35 | $241.40 |
| Purchase #2 | $157.93 | 8.388% | $171.1772 | $171.18 | $171.20 | $171.20 |
| Purchase #3 | $163.39 | 3.506% | $169.1185 | $169.12 | $169.10 | $169.10 |
| Purchase #4 | $5.44 | 6.736% | $5.8064 | $5.81 | $5.80 | $5.80 |
| Purchase #5 | $42.51 | 9.750% | $46.6547 | $46.65 | $46.65 | $46.70 |
| Purchase #6 | $56.35 | 11.774% | $62.9846 | $62.98 | $63.00 | $63.00 |
| Purchase #7 | $7.77 | 7.118% | $8.3231 | $8.32 | $8.30 | $8.30 |
| 7 purchase totals = | $662.68 | $705.4358 | $705.43 | $705.40 | $705.50 | |