| 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 | $64.80 | 13.804% | $73.745 | $73.75 | $73.75 | $73.70 |
| Purchase #2 | $162.94 | 7.216% | $174.6978 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $244.81 | 4.184% | $255.0529 | $255.05 | $255.05 | $255.10 |
| Purchase #4 | $179.56 | 7.678% | $193.3466 | $193.35 | $193.35 | $193.30 |
| Purchase #5 | $194.85 | 13.511% | $221.1762 | $221.18 | $221.20 | $221.20 |
| Purchase #6 | $122.65 | 12.380% | $137.8341 | $137.83 | $137.85 | $137.80 |
| Purchase #7 | $77.77 | 12.618% | $87.583 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $1,047.38 | $1,143.4356 | $1,143.44 | $1,143.50 | $1,143.40 | |