| 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 | $18.66 | 4.552% | $19.5094 | $19.51 | $19.50 | $19.50 |
| Purchase #2 | $221.26 | 10.551% | $244.6051 | $244.61 | $244.60 | $244.60 |
| Purchase #3 | $80.71 | 11.581% | $90.057 | $90.06 | $90.05 | $90.10 |
| Purchase #4 | $244.77 | 11.380% | $272.6248 | $272.62 | $272.60 | $272.60 |
| Purchase #5 | $155.45 | 11.161% | $172.7998 | $172.80 | $172.80 | $172.80 |
| Purchase #6 | $122.80 | 5.555% | $129.6215 | $129.62 | $129.60 | $129.60 |
| Purchase #7 | $19.26 | 4.118% | $20.0531 | $20.05 | $20.05 | $20.10 |
| 7 purchase totals = | $862.91 | $949.2707 | $949.27 | $949.20 | $949.30 | |