| 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 | $36.42 | 13.424% | $41.309 | $41.31 | $41.30 | $41.30 |
| Purchase #2 | $197.52 | 13.212% | $223.6163 | $223.62 | $223.60 | $223.60 |
| Purchase #3 | $17.66 | 13.134% | $19.9795 | $19.98 | $20.00 | $20.00 |
| Purchase #4 | $123.34 | 5.185% | $129.7352 | $129.74 | $129.75 | $129.70 |
| Purchase #5 | $142.84 | 6.869% | $152.6517 | $152.65 | $152.65 | $152.70 |
| Purchase #6 | $39.52 | 9.433% | $43.2479 | $43.25 | $43.25 | $43.20 |
| Purchase #7 | $225.93 | 4.156% | $235.3197 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $783.23 | $845.8593 | $845.87 | $845.85 | $845.80 | |