| 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 | $67.54 | 6.799% | $72.132 | $72.13 | $72.15 | $72.10 |
| Purchase #2 | $190.55 | 7.574% | $204.9823 | $204.98 | $205.00 | $205.00 |
| Purchase #3 | $129.28 | 4.823% | $135.5152 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $174.54 | 5.762% | $184.597 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $26.27 | 10.572% | $29.0473 | $29.05 | $29.05 | $29.00 |
| Purchase #6 | $237.26 | 13.751% | $269.8856 | $269.89 | $269.90 | $269.90 |
| Purchase #7 | $208.87 | 9.267% | $228.226 | $228.23 | $228.25 | $228.20 |
| 7 purchase totals = | $1,034.31 | $1,124.3854 | $1,124.40 | $1,124.45 | $1,124.30 | |