| 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 | $207.35 | 7.716% | $223.3491 | $223.35 | $223.35 | $223.30 |
| Purchase #2 | $19.97 | 4.676% | $20.9038 | $20.90 | $20.90 | $20.90 |
| Purchase #3 | $193.27 | 4.274% | $201.5304 | $201.53 | $201.55 | $201.50 |
| Purchase #4 | $17.58 | 11.664% | $19.6305 | $19.63 | $19.65 | $19.60 |
| Purchase #5 | $63.98 | 10.579% | $70.7484 | $70.75 | $70.75 | $70.70 |
| Purchase #6 | $126.28 | 7.379% | $135.5982 | $135.60 | $135.60 | $135.60 |
| Purchase #7 | $244.92 | 3.698% | $253.9771 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $873.35 | $925.7375 | $925.74 | $925.80 | $925.60 | |