| 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 | $102.25 | 9.367% | $111.8278 | $111.83 | $111.85 | $111.80 |
| Purchase #2 | $23.47 | 5.277% | $24.7085 | $24.71 | $24.70 | $24.70 |
| Purchase #3 | $138.98 | 6.255% | $147.6732 | $147.67 | $147.65 | $147.70 |
| Purchase #4 | $26.41 | 4.444% | $27.5837 | $27.58 | $27.60 | $27.60 |
| Purchase #5 | $240.77 | 9.243% | $263.0244 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $136.93 | 4.703% | $143.3698 | $143.37 | $143.35 | $143.40 |
| Purchase #7 | $5.28 | 7.517% | $5.6769 | $5.68 | $5.70 | $5.70 |
| 7 purchase totals = | $674.09 | $723.8643 | $723.86 | $723.85 | $723.90 | |