| 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 | $81.37 | 3.280% | $84.0389 | $84.04 | $84.05 | $84.00 |
| Purchase #2 | $146.48 | 5.249% | $154.1687 | $154.17 | $154.15 | $154.20 |
| Purchase #3 | $30.39 | 13.822% | $34.5905 | $34.59 | $34.60 | $34.60 |
| Purchase #4 | $181.51 | 11.695% | $202.7376 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $89.46 | 4.212% | $93.2281 | $93.23 | $93.25 | $93.20 |
| Purchase #6 | $49.72 | 13.279% | $56.3223 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $166.47 | 5.738% | $176.022 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $745.40 | $801.1081 | $801.11 | $801.10 | $801.00 | |