| 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 | $64.67 | 3.298% | $66.8028 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $163.53 | 8.628% | $177.6394 | $177.64 | $177.65 | $177.60 |
| Purchase #3 | $212.96 | 12.613% | $239.8206 | $239.82 | $239.80 | $239.80 |
| Purchase #4 | $186.46 | 10.193% | $205.4659 | $205.47 | $205.45 | $205.50 |
| Purchase #5 | $36.60 | 3.460% | $37.8664 | $37.87 | $37.85 | $37.90 |
| Purchase #6 | $77.35 | 7.323% | $83.0143 | $83.01 | $83.00 | $83.00 |
| Purchase #7 | $178.46 | 7.314% | $191.5126 | $191.51 | $191.50 | $191.50 |
| 7 purchase totals = | $920.03 | $1,002.1220 | $1,002.12 | $1,002.05 | $1,002.10 | |