| 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 | $77.47 | 8.315% | $83.9116 | $83.91 | $83.90 | $83.90 |
| Purchase #2 | $248.84 | 13.672% | $282.8614 | $282.86 | $282.85 | $282.90 |
| Purchase #3 | $123.30 | 9.798% | $135.3809 | $135.38 | $135.40 | $135.40 |
| Purchase #4 | $242.30 | 11.328% | $269.7477 | $269.75 | $269.75 | $269.70 |
| Purchase #5 | $15.40 | 4.615% | $16.1107 | $16.11 | $16.10 | $16.10 |
| Purchase #6 | $180.35 | 6.253% | $191.6273 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $53.95 | 4.743% | $56.5088 | $56.51 | $56.50 | $56.50 |
| 7 purchase totals = | $941.61 | $1,036.1484 | $1,036.15 | $1,036.15 | $1,036.10 | |