| 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 | $91.60 | 4.157% | $95.4078 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $125.67 | 10.475% | $138.8339 | $138.83 | $138.85 | $138.80 |
| Purchase #3 | $228.54 | 8.668% | $248.3498 | $248.35 | $248.35 | $248.30 |
| Purchase #4 | $196.93 | 10.437% | $217.4836 | $217.48 | $217.50 | $217.50 |
| Purchase #5 | $209.76 | 4.622% | $219.4551 | $219.46 | $219.45 | $219.50 |
| Purchase #6 | $204.93 | 7.189% | $219.6624 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $182.87 | 10.330% | $201.7605 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $1,240.30 | $1,340.9531 | $1,340.95 | $1,340.95 | $1,341.00 | |