| 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 | $31.93 | 13.817% | $36.3418 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $174.54 | 8.147% | $188.7598 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $27.82 | 12.334% | $31.2513 | $31.25 | $31.25 | $31.30 |
| Purchase #4 | $92.85 | 5.826% | $98.2594 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $62.51 | 7.521% | $67.2114 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $159.29 | 12.216% | $178.7489 | $178.75 | $178.75 | $178.70 |
| Purchase #7 | $8.31 | 6.107% | $8.8175 | $8.82 | $8.80 | $8.80 |
| 7 purchase totals = | $557.25 | $609.3901 | $609.39 | $609.35 | $609.40 | |