| 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 | $63.43 | 8.242% | $68.6579 | $68.66 | $68.65 | $68.70 |
| Purchase #2 | $15.39 | 4.113% | $16.023 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $220.63 | 10.634% | $244.0918 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $183.77 | 9.399% | $201.0425 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $198.96 | 7.134% | $213.1538 | $213.15 | $213.15 | $213.20 |
| Purchase #6 | $250.28 | 13.269% | $283.4897 | $283.49 | $283.50 | $283.50 |
| Purchase #7 | $75.44 | 6.174% | $80.0977 | $80.10 | $80.10 | $80.10 |
| 7 purchase totals = | $1,007.90 | $1,106.5564 | $1,106.55 | $1,106.55 | $1,106.60 | |