| 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 | $39.65 | 10.599% | $43.8525 | $43.85 | $43.85 | $43.90 |
| Purchase #2 | $155.29 | 12.134% | $174.1329 | $174.13 | $174.15 | $174.10 |
| Purchase #3 | $241.79 | 9.141% | $263.892 | $263.89 | $263.90 | $263.90 |
| Purchase #4 | $52.60 | 8.422% | $57.03 | $57.03 | $57.05 | $57.00 |
| Purchase #5 | $228.34 | 7.251% | $244.8969 | $244.90 | $244.90 | $244.90 |
| Purchase #6 | $97.76 | 6.401% | $104.0176 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $23.74 | 9.406% | $25.973 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $839.17 | $913.7949 | $913.79 | $913.80 | $913.80 | |