| 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 | $71.62 | 6.707% | $76.4236 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $8.55 | 5.589% | $9.0279 | $9.03 | $9.05 | $9.00 |
| Purchase #3 | $110.92 | 13.258% | $125.6258 | $125.63 | $125.65 | $125.60 |
| Purchase #4 | $204.78 | 4.155% | $213.2886 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $122.35 | 12.859% | $138.083 | $138.08 | $138.10 | $138.10 |
| Purchase #6 | $42.62 | 5.319% | $44.887 | $44.89 | $44.90 | $44.90 |
| Purchase #7 | $131.59 | 3.334% | $135.9772 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $692.43 | $743.3131 | $743.32 | $743.40 | $743.30 | |