| 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 | $135.47 | 9.198% | $147.9305 | $147.93 | $147.95 | $147.90 |
| Purchase #2 | $117.69 | 10.153% | $129.6391 | $129.64 | $129.65 | $129.60 |
| Purchase #3 | $44.30 | 7.130% | $47.4586 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $179.81 | 12.105% | $201.576 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $80.44 | 6.747% | $85.8673 | $85.87 | $85.85 | $85.90 |
| Purchase #6 | $109.37 | 6.768% | $116.7722 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $105.92 | 6.583% | $112.8927 | $112.89 | $112.90 | $112.90 |
| 7 purchase totals = | $773.00 | $842.1364 | $842.14 | $842.15 | $842.20 | |