| 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 | $32.37 | 11.331% | $36.0378 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $41.25 | 4.349% | $43.044 | $43.04 | $43.05 | $43.00 |
| Purchase #3 | $171.44 | 3.113% | $176.7769 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $96.39 | 12.614% | $108.5486 | $108.55 | $108.55 | $108.50 |
| Purchase #5 | $66.70 | 12.803% | $75.2396 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $181.99 | 6.714% | $194.2088 | $194.21 | $194.20 | $194.20 |
| Purchase #7 | $226.60 | 6.764% | $241.9272 | $241.93 | $241.95 | $241.90 |
| 7 purchase totals = | $816.74 | $875.7829 | $875.79 | $875.85 | $875.60 | |