| 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 | $96.26 | 10.807% | $106.6628 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $67.47 | 6.615% | $71.9331 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $148.64 | 11.638% | $165.9387 | $165.94 | $165.95 | $165.90 |
| Purchase #4 | $182.52 | 11.270% | $203.09 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $144.86 | 12.405% | $162.8299 | $162.83 | $162.85 | $162.80 |
| Purchase #6 | $31.89 | 6.644% | $34.0088 | $34.01 | $34.00 | $34.00 |
| Purchase #7 | $201.46 | 9.510% | $220.6188 | $220.62 | $220.60 | $220.60 |
| 7 purchase totals = | $873.10 | $965.0821 | $965.08 | $965.10 | $965.00 | |