| 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 | $43.46 | 6.152% | $46.1337 | $46.13 | $46.15 | $46.10 |
| Purchase #2 | $147.54 | 4.830% | $154.6662 | $154.67 | $154.65 | $154.70 |
| Purchase #3 | $26.61 | 8.813% | $28.9551 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $161.81 | 8.680% | $175.8551 | $175.86 | $175.85 | $175.90 |
| Purchase #5 | $172.76 | 3.230% | $178.3401 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $38.41 | 5.211% | $40.4115 | $40.41 | $40.40 | $40.40 |
| Purchase #7 | $204.79 | 6.654% | $218.4167 | $218.42 | $218.40 | $218.40 |
| 7 purchase totals = | $795.38 | $842.7784 | $842.79 | $842.75 | $842.80 | |