| 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 | $64.88 | 6.720% | $69.2399 | $69.24 | $69.25 | $69.20 |
| Purchase #2 | $38.84 | 3.840% | $40.3315 | $40.33 | $40.35 | $40.30 |
| Purchase #3 | $29.89 | 12.200% | $33.5366 | $33.54 | $33.55 | $33.50 |
| Purchase #4 | $220.68 | 9.502% | $241.649 | $241.65 | $241.65 | $241.60 |
| Purchase #5 | $161.33 | 13.431% | $182.9982 | $183.00 | $183.00 | $183.00 |
| Purchase #6 | $224.48 | 8.487% | $243.5316 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $184.81 | 5.625% | $195.2056 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $924.91 | $1,006.4924 | $1,006.50 | $1,006.55 | $1,006.30 | |