| 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 | $114.52 | 9.653% | $125.5746 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $150.81 | 6.310% | $160.3261 | $160.33 | $160.35 | $160.30 |
| Purchase #3 | $93.74 | 10.794% | $103.8583 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $161.37 | 6.593% | $172.0091 | $172.01 | $172.00 | $172.00 |
| Purchase #5 | $34.81 | 13.727% | $39.5884 | $39.59 | $39.60 | $39.60 |
| Purchase #6 | $187.32 | 10.439% | $206.8743 | $206.87 | $206.85 | $206.90 |
| Purchase #7 | $99.48 | 8.695% | $108.1298 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $842.05 | $916.3606 | $916.36 | $916.35 | $916.40 | |