| 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 | $136.34 | 11.461% | $151.9659 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $47.97 | 6.489% | $51.0828 | $51.08 | $51.10 | $51.10 |
| Purchase #3 | $79.66 | 8.696% | $86.5872 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $40.79 | 5.135% | $42.8846 | $42.88 | $42.90 | $42.90 |
| Purchase #5 | $245.95 | 4.343% | $256.6316 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $16.94 | 9.715% | $18.5857 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $88.67 | 11.570% | $98.9291 | $98.93 | $98.95 | $98.90 |
| 7 purchase totals = | $656.32 | $706.6669 | $706.67 | $706.75 | $706.70 | |