| 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 | $47.88 | 11.446% | $53.3603 | $53.36 | $53.35 | $53.40 |
| Purchase #2 | $174.44 | 5.145% | $183.4149 | $183.41 | $183.40 | $183.40 |
| Purchase #3 | $105.42 | 9.734% | $115.6816 | $115.68 | $115.70 | $115.70 |
| Purchase #4 | $30.58 | 4.471% | $31.9472 | $31.95 | $31.95 | $31.90 |
| Purchase #5 | $215.86 | 6.692% | $230.3054 | $230.31 | $230.30 | $230.30 |
| Purchase #6 | $39.48 | 5.433% | $41.6249 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $129.41 | 11.166% | $143.8599 | $143.86 | $143.85 | $143.90 |
| 7 purchase totals = | $743.07 | $800.1942 | $800.19 | $800.15 | $800.20 | |