| 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 | $98.45 | 10.548% | $108.8345 | $108.83 | $108.85 | $108.80 |
| Purchase #2 | $103.54 | 8.512% | $112.3533 | $112.35 | $112.35 | $112.40 |
| Purchase #3 | $45.57 | 5.127% | $47.9064 | $47.91 | $47.90 | $47.90 |
| Purchase #4 | $220.72 | 10.562% | $244.0324 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $195.84 | 6.587% | $208.74 | $208.74 | $208.75 | $208.70 |
| Purchase #6 | $53.75 | 12.609% | $60.5273 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $61.59 | 3.262% | $63.5991 | $63.60 | $63.60 | $63.60 |
| 7 purchase totals = | $779.46 | $845.9930 | $845.99 | $846.05 | $845.90 | |