| 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 | $57.97 | 7.268% | $62.1833 | $62.18 | $62.20 | $62.20 |
| Purchase #2 | $159.62 | 10.658% | $176.6323 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $178.71 | 6.153% | $189.706 | $189.71 | $189.70 | $189.70 |
| Purchase #4 | $108.89 | 6.734% | $116.2227 | $116.22 | $116.20 | $116.20 |
| Purchase #5 | $247.47 | 13.799% | $281.6184 | $281.62 | $281.60 | $281.60 |
| Purchase #6 | $66.38 | 5.230% | $69.8517 | $69.85 | $69.85 | $69.90 |
| Purchase #7 | $21.54 | 5.709% | $22.7697 | $22.77 | $22.75 | $22.80 |
| 7 purchase totals = | $840.58 | $918.9841 | $918.98 | $918.95 | $919.00 | |