| 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 | $88.76 | 3.305% | $91.6935 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $247.55 | 10.566% | $273.7061 | $273.71 | $273.70 | $273.70 |
| Purchase #3 | $226.67 | 10.156% | $249.6906 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $105.33 | 5.241% | $110.8503 | $110.85 | $110.85 | $110.90 |
| Purchase #5 | $122.52 | 3.632% | $126.9699 | $126.97 | $126.95 | $127.00 |
| Purchase #6 | $137.93 | 12.597% | $155.305 | $155.31 | $155.30 | $155.30 |
| Purchase #7 | $115.36 | 4.786% | $120.8811 | $120.88 | $120.90 | $120.90 |
| 7 purchase totals = | $1,044.12 | $1,129.0965 | $1,129.10 | $1,129.10 | $1,129.20 | |