| 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 | $96.74 | 10.225% | $106.6317 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $71.92 | 8.247% | $77.8512 | $77.85 | $77.85 | $77.90 |
| Purchase #3 | $11.65 | 9.441% | $12.7499 | $12.75 | $12.75 | $12.70 |
| Purchase #4 | $39.85 | 4.855% | $41.7847 | $41.78 | $41.80 | $41.80 |
| Purchase #5 | $5.82 | 4.812% | $6.1001 | $6.10 | $6.10 | $6.10 |
| Purchase #6 | $169.68 | 10.617% | $187.6949 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $91.86 | 10.705% | $101.6936 | $101.69 | $101.70 | $101.70 |
| 7 purchase totals = | $487.52 | $534.5061 | $534.49 | $534.55 | $534.50 | |