| 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 | $9.29 | 3.299% | $9.5965 | $9.60 | $9.60 | $9.60 |
| Purchase #2 | $173.47 | 4.428% | $181.1513 | $181.15 | $181.15 | $181.20 |
| Purchase #3 | $166.37 | 3.832% | $172.7453 | $172.75 | $172.75 | $172.70 |
| Purchase #4 | $172.35 | 9.760% | $189.1714 | $189.17 | $189.15 | $189.20 |
| Purchase #5 | $65.64 | 9.620% | $71.9546 | $71.95 | $71.95 | $72.00 |
| Purchase #6 | $56.79 | 13.570% | $64.4964 | $64.50 | $64.50 | $64.50 |
| Purchase #7 | $52.96 | 4.766% | $55.4841 | $55.48 | $55.50 | $55.50 |
| 7 purchase totals = | $696.87 | $744.5996 | $744.60 | $744.60 | $744.70 | |