| 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 | $96.32 | 12.479% | $108.3398 | $108.34 | $108.35 | $108.30 |
| Purchase #2 | $101.26 | 4.289% | $105.603 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $37.86 | 10.260% | $41.7444 | $41.74 | $41.75 | $41.70 |
| Purchase #4 | $236.54 | 4.225% | $246.5338 | $246.53 | $246.55 | $246.50 |
| Purchase #5 | $226.41 | 3.285% | $233.8476 | $233.85 | $233.85 | $233.80 |
| Purchase #6 | $5.47 | 6.136% | $5.8056 | $5.81 | $5.80 | $5.80 |
| Purchase #7 | $210.63 | 5.301% | $221.7955 | $221.80 | $221.80 | $221.80 |
| 7 purchase totals = | $914.49 | $963.6697 | $963.67 | $963.70 | $963.50 | |