| 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 | $24.37 | 7.823% | $26.2765 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $220.97 | 8.281% | $239.2685 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $100.55 | 10.413% | $111.0203 | $111.02 | $111.00 | $111.00 |
| Purchase #4 | $187.99 | 3.678% | $194.9043 | $194.90 | $194.90 | $194.90 |
| Purchase #5 | $207.64 | 4.740% | $217.4821 | $217.48 | $217.50 | $217.50 |
| Purchase #6 | $38.37 | 9.288% | $41.9338 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $20.69 | 9.316% | $22.6175 | $22.62 | $22.60 | $22.60 |
| 7 purchase totals = | $800.58 | $853.5030 | $853.50 | $853.50 | $853.50 | |