| 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 | $234.81 | 8.438% | $254.6233 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $153.99 | 8.105% | $166.4709 | $166.47 | $166.45 | $166.50 |
| Purchase #3 | $132.96 | 3.374% | $137.4461 | $137.45 | $137.45 | $137.40 |
| Purchase #4 | $183.63 | 7.186% | $196.8257 | $196.83 | $196.85 | $196.80 |
| Purchase #5 | $119.37 | 8.447% | $129.4532 | $129.45 | $129.45 | $129.50 |
| Purchase #6 | $95.76 | 11.685% | $106.9496 | $106.95 | $106.95 | $106.90 |
| Purchase #7 | $78.51 | 8.172% | $84.9258 | $84.93 | $84.95 | $84.90 |
| 7 purchase totals = | $999.03 | $1,076.6946 | $1,076.70 | $1,076.70 | $1,076.60 | |