| 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 | $59.89 | 7.457% | $64.356 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $162.74 | 9.693% | $178.5144 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $232.87 | 3.527% | $241.0833 | $241.08 | $241.10 | $241.10 |
| Purchase #4 | $156.56 | 5.317% | $164.8843 | $164.88 | $164.90 | $164.90 |
| Purchase #5 | $210.74 | 11.687% | $235.3692 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $178.82 | 7.390% | $192.0348 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $54.51 | 7.650% | $58.68 | $58.68 | $58.70 | $58.70 |
| 7 purchase totals = | $1,056.13 | $1,134.9220 | $1,134.91 | $1,134.95 | $1,135.00 | |