| 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 | $71.34 | 7.362% | $76.5921 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $142.73 | 7.160% | $152.9495 | $152.95 | $152.95 | $152.90 |
| Purchase #3 | $237.78 | 5.727% | $251.3977 | $251.40 | $251.40 | $251.40 |
| Purchase #4 | $223.74 | 11.838% | $250.2263 | $250.23 | $250.25 | $250.20 |
| Purchase #5 | $34.52 | 3.842% | $35.8463 | $35.85 | $35.85 | $35.80 |
| Purchase #6 | $171.68 | 7.240% | $184.1096 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $238.35 | 7.320% | $255.7972 | $255.80 | $255.80 | $255.80 |
| 7 purchase totals = | $1,120.14 | $1,206.9187 | $1,206.93 | $1,206.95 | $1,206.80 | |