| 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 | $69.36 | 11.433% | $77.2899 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $172.91 | 10.640% | $191.3076 | $191.31 | $191.30 | $191.30 |
| Purchase #3 | $97.98 | 9.477% | $107.2656 | $107.27 | $107.25 | $107.30 |
| Purchase #4 | $32.97 | 11.144% | $36.6442 | $36.64 | $36.65 | $36.60 |
| Purchase #5 | $155.32 | 6.262% | $165.0461 | $165.05 | $165.05 | $165.00 |
| Purchase #6 | $11.41 | 5.740% | $12.0649 | $12.06 | $12.05 | $12.10 |
| Purchase #7 | $18.40 | 4.554% | $19.2379 | $19.24 | $19.25 | $19.20 |
| 7 purchase totals = | $558.35 | $608.8562 | $608.86 | $608.85 | $608.80 | |