| 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 | $32.71 | 6.571% | $34.8594 | $34.86 | $34.85 | $34.90 |
| Purchase #2 | $99.59 | 4.173% | $103.7459 | $103.75 | $103.75 | $103.70 |
| Purchase #3 | $63.74 | 11.784% | $71.2511 | $71.25 | $71.25 | $71.30 |
| Purchase #4 | $102.84 | 12.533% | $115.7289 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $124.48 | 10.786% | $137.9064 | $137.91 | $137.90 | $137.90 |
| Purchase #6 | $115.31 | 4.512% | $120.5128 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $26.53 | 9.285% | $28.9933 | $28.99 | $29.00 | $29.00 |
| 7 purchase totals = | $565.20 | $612.9978 | $613.00 | $613.00 | $613.00 | |