| 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 | $71.65 | 4.259% | $74.7016 | $74.70 | $74.70 | $74.70 |
| Purchase #2 | $110.57 | 10.822% | $122.5359 | $122.54 | $122.55 | $122.50 |
| Purchase #3 | $238.59 | 12.264% | $267.8507 | $267.85 | $267.85 | $267.90 |
| Purchase #4 | $227.36 | 11.401% | $253.2813 | $253.28 | $253.30 | $253.30 |
| Purchase #5 | $76.77 | 13.138% | $86.856 | $86.86 | $86.85 | $86.90 |
| Purchase #6 | $128.30 | 12.512% | $144.3529 | $144.35 | $144.35 | $144.40 |
| Purchase #7 | $221.28 | 8.801% | $240.7549 | $240.75 | $240.75 | $240.80 |
| 7 purchase totals = | $1,074.52 | $1,190.3333 | $1,190.33 | $1,190.35 | $1,190.50 | |