| 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 | $50.38 | 5.735% | $53.2693 | $53.27 | $53.25 | $53.30 |
| Purchase #2 | $164.83 | 3.789% | $171.0754 | $171.08 | $171.10 | $171.10 |
| Purchase #3 | $22.33 | 8.768% | $24.2879 | $24.29 | $24.30 | $24.30 |
| Purchase #4 | $206.75 | 8.650% | $224.6339 | $224.63 | $224.65 | $224.60 |
| Purchase #5 | $216.80 | 7.333% | $232.6979 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $245.61 | 11.539% | $273.9509 | $273.95 | $273.95 | $274.00 |
| Purchase #7 | $152.78 | 5.506% | $161.1921 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $1,059.48 | $1,141.1074 | $1,141.11 | $1,141.15 | $1,141.20 | |