| 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 | $50.70 | 11.686% | $56.6248 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $160.76 | 8.752% | $174.8297 | $174.83 | $174.85 | $174.80 |
| Purchase #3 | $138.59 | 8.560% | $150.4533 | $150.45 | $150.45 | $150.50 |
| Purchase #4 | $135.45 | 8.645% | $147.1597 | $147.16 | $147.15 | $147.20 |
| Purchase #5 | $135.29 | 6.160% | $143.6239 | $143.62 | $143.60 | $143.60 |
| Purchase #6 | $93.73 | 8.185% | $101.4018 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $101.31 | 8.529% | $109.9507 | $109.95 | $109.95 | $110.00 |
| 7 purchase totals = | $815.83 | $884.0439 | $884.03 | $884.00 | $884.10 | |