| 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 | $48.29 | 13.454% | $54.7869 | $54.79 | $54.80 | $54.80 |
| Purchase #2 | $174.79 | 11.772% | $195.3663 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $68.57 | 13.337% | $77.7152 | $77.72 | $77.70 | $77.70 |
| Purchase #4 | $181.49 | 6.646% | $193.5518 | $193.55 | $193.55 | $193.60 |
| Purchase #5 | $43.56 | 8.356% | $47.1999 | $47.20 | $47.20 | $47.20 |
| Purchase #6 | $146.33 | 9.782% | $160.644 | $160.64 | $160.65 | $160.60 |
| Purchase #7 | $144.62 | 8.321% | $156.6538 | $156.65 | $156.65 | $156.70 |
| 7 purchase totals = | $807.65 | $885.9179 | $885.92 | $885.90 | $886.00 | |