| 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 | $65.78 | 4.288% | $68.6006 | $68.60 | $68.60 | $68.60 |
| Purchase #2 | $117.87 | 5.260% | $124.07 | $124.07 | $124.05 | $124.10 |
| Purchase #3 | $117.41 | 4.190% | $122.3295 | $122.33 | $122.35 | $122.30 |
| Purchase #4 | $96.86 | 6.574% | $103.2276 | $103.23 | $103.25 | $103.20 |
| Purchase #5 | $225.52 | 13.553% | $256.0847 | $256.08 | $256.10 | $256.10 |
| Purchase #6 | $142.44 | 6.771% | $152.0846 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $192.71 | 6.307% | $204.8642 | $204.86 | $204.85 | $204.90 |
| 7 purchase totals = | $958.59 | $1,031.2612 | $1,031.25 | $1,031.30 | $1,031.30 | |