| 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 | $68.76 | 4.668% | $71.9697 | $71.97 | $71.95 | $72.00 |
| Purchase #2 | $155.57 | 6.118% | $165.0878 | $165.09 | $165.10 | $165.10 |
| Purchase #3 | $189.43 | 9.613% | $207.6399 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $50.69 | 10.595% | $56.0606 | $56.06 | $56.05 | $56.10 |
| Purchase #5 | $131.50 | 13.406% | $149.1289 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $167.45 | 13.159% | $189.4847 | $189.48 | $189.50 | $189.50 |
| Purchase #7 | $82.74 | 5.743% | $87.4918 | $87.49 | $87.50 | $87.50 |
| 7 purchase totals = | $846.14 | $926.8634 | $926.86 | $926.90 | $926.90 | |