| 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 | $221.97 | 9.793% | $243.7075 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $178.33 | 10.653% | $197.3275 | $197.33 | $197.35 | $197.30 |
| Purchase #3 | $115.89 | 4.220% | $120.7806 | $120.78 | $120.80 | $120.80 |
| Purchase #4 | $79.58 | 7.861% | $85.8358 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $76.60 | 3.217% | $79.0642 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $129.44 | 4.601% | $135.3955 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $152.63 | 13.189% | $172.7604 | $172.76 | $172.75 | $172.80 |
| 7 purchase totals = | $954.44 | $1,034.8715 | $1,034.88 | $1,034.90 | $1,034.90 | |