| 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 | $43.79 | 11.682% | $48.9055 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $245.31 | 10.147% | $270.2016 | $270.20 | $270.20 | $270.20 |
| Purchase #3 | $68.42 | 9.609% | $74.9945 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $214.70 | 12.540% | $241.6234 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $5.37 | 5.191% | $5.6488 | $5.65 | $5.65 | $5.60 |
| Purchase #6 | $35.93 | 11.699% | $40.1335 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $122.62 | 6.506% | $130.5977 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $736.14 | $812.1050 | $812.10 | $812.10 | $812.00 | |