| 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 | $77.82 | 4.764% | $81.5273 | $81.53 | $81.55 | $81.50 |
| Purchase #2 | $241.27 | 13.426% | $273.6629 | $273.66 | $273.65 | $273.70 |
| Purchase #3 | $12.51 | 5.523% | $13.2009 | $13.20 | $13.20 | $13.20 |
| Purchase #4 | $149.83 | 9.586% | $164.1927 | $164.19 | $164.20 | $164.20 |
| Purchase #5 | $165.37 | 4.160% | $172.2494 | $172.25 | $172.25 | $172.20 |
| Purchase #6 | $192.67 | 12.164% | $216.1064 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $214.48 | 8.413% | $232.5242 | $232.52 | $232.50 | $232.50 |
| 7 purchase totals = | $1,053.95 | $1,153.4638 | $1,153.46 | $1,153.45 | $1,153.40 | |