| 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 | $186.62 | 13.106% | $211.0784 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $36.83 | 9.209% | $40.2217 | $40.22 | $40.20 | $40.20 |
| Purchase #3 | $81.99 | 13.187% | $92.802 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $53.29 | 13.359% | $60.409 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $46.87 | 10.764% | $51.9151 | $51.92 | $51.90 | $51.90 |
| Purchase #6 | $172.57 | 3.690% | $178.9378 | $178.94 | $178.95 | $178.90 |
| Purchase #7 | $62.72 | 11.403% | $69.872 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $640.89 | $705.2360 | $705.24 | $705.20 | $705.20 | |