| 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 | $76.98 | 10.442% | $85.0183 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $163.88 | 5.207% | $172.4132 | $172.41 | $172.40 | $172.40 |
| Purchase #3 | $89.98 | 9.849% | $98.8421 | $98.84 | $98.85 | $98.80 |
| Purchase #4 | $245.37 | 3.364% | $253.6242 | $253.62 | $253.60 | $253.60 |
| Purchase #5 | $195.49 | 4.417% | $204.1248 | $204.12 | $204.10 | $204.10 |
| Purchase #6 | $237.71 | 11.860% | $265.9024 | $265.90 | $265.90 | $265.90 |
| Purchase #7 | $181.71 | 4.468% | $189.8288 | $189.83 | $189.85 | $189.80 |
| 7 purchase totals = | $1,191.12 | $1,269.7538 | $1,269.74 | $1,269.70 | $1,269.60 | |