| 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 | $78.84 | 5.631% | $83.2795 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $9.63 | 7.238% | $10.327 | $10.33 | $10.35 | $10.30 |
| Purchase #3 | $79.81 | 7.546% | $85.8325 | $85.83 | $85.85 | $85.80 |
| Purchase #4 | $6.55 | 11.299% | $7.2901 | $7.29 | $7.30 | $7.30 |
| Purchase #5 | $207.83 | 3.281% | $214.6489 | $214.65 | $214.65 | $214.60 |
| Purchase #6 | $192.64 | 9.725% | $211.3742 | $211.37 | $211.35 | $211.40 |
| Purchase #7 | $224.76 | 5.744% | $237.6702 | $237.67 | $237.65 | $237.70 |
| 7 purchase totals = | $800.06 | $850.4224 | $850.42 | $850.45 | $850.40 | |