| 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 | $71.66 | 4.301% | $74.7421 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $195.37 | 4.229% | $203.6322 | $203.63 | $203.65 | $203.60 |
| Purchase #3 | $201.89 | 13.521% | $229.1875 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $169.51 | 9.588% | $185.7626 | $185.76 | $185.75 | $185.80 |
| Purchase #5 | $10.95 | 6.416% | $11.6526 | $11.65 | $11.65 | $11.70 |
| Purchase #6 | $131.51 | 3.260% | $135.7972 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $66.67 | 10.428% | $73.6223 | $73.62 | $73.60 | $73.60 |
| 7 purchase totals = | $847.56 | $914.3965 | $914.39 | $914.40 | $914.40 | |