| 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 | $62.48 | 7.221% | $66.9917 | $66.99 | $67.00 | $67.00 |
| Purchase #2 | $107.70 | 11.715% | $120.3171 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $214.67 | 9.201% | $234.4218 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $180.90 | 6.173% | $192.067 | $192.07 | $192.05 | $192.10 |
| Purchase #5 | $64.93 | 7.252% | $69.6387 | $69.64 | $69.65 | $69.60 |
| Purchase #6 | $42.61 | 8.560% | $46.2574 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $32.77 | 10.573% | $36.2348 | $36.23 | $36.25 | $36.20 |
| 7 purchase totals = | $706.06 | $765.9285 | $765.93 | $765.90 | $765.90 | |