| 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 | $35.87 | 12.752% | $40.4441 | $40.44 | $40.45 | $40.40 |
| Purchase #2 | $188.95 | 8.847% | $205.6664 | $205.67 | $205.65 | $205.70 |
| Purchase #3 | $237.40 | 4.627% | $248.3845 | $248.38 | $248.40 | $248.40 |
| Purchase #4 | $60.57 | 9.256% | $66.1764 | $66.18 | $66.20 | $66.20 |
| Purchase #5 | $184.65 | 5.379% | $194.5823 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $219.95 | 9.856% | $241.6283 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $188.46 | 4.453% | $196.8521 | $196.85 | $196.85 | $196.90 |
| 7 purchase totals = | $1,115.85 | $1,193.7341 | $1,193.73 | $1,193.80 | $1,193.80 | |