| 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 | $47.74 | 9.850% | $52.4424 | $52.44 | $52.45 | $52.40 |
| Purchase #2 | $246.67 | 12.157% | $276.6577 | $276.66 | $276.65 | $276.70 |
| Purchase #3 | $155.38 | 12.209% | $174.3503 | $174.35 | $174.35 | $174.40 |
| Purchase #4 | $146.98 | 11.651% | $164.1046 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $70.66 | 12.130% | $79.2311 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $184.46 | 12.111% | $206.8 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $155.86 | 7.789% | $167.9999 | $168.00 | $168.00 | $168.00 |
| 7 purchase totals = | $1,007.75 | $1,121.5860 | $1,121.58 | $1,121.60 | $1,121.60 | |