| 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 | $65.93 | 4.710% | $69.0353 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $41.52 | 6.170% | $44.0818 | $44.08 | $44.10 | $44.10 |
| Purchase #3 | $36.95 | 5.538% | $38.9963 | $39.00 | $39.00 | $39.00 |
| Purchase #4 | $196.25 | 10.776% | $217.3979 | $217.40 | $217.40 | $217.40 |
| Purchase #5 | $237.64 | 13.288% | $269.2176 | $269.22 | $269.20 | $269.20 |
| Purchase #6 | $197.52 | 4.142% | $205.7013 | $205.70 | $205.70 | $205.70 |
| Purchase #7 | $219.66 | 6.831% | $234.665 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $995.47 | $1,079.0952 | $1,079.11 | $1,079.10 | $1,079.10 | |