| 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 | $228.28 | 13.808% | $259.8009 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $59.53 | 13.460% | $67.5427 | $67.54 | $67.55 | $67.50 |
| Purchase #3 | $85.38 | 6.665% | $91.0706 | $91.07 | $91.05 | $91.10 |
| Purchase #4 | $127.43 | 6.689% | $135.9538 | $135.95 | $135.95 | $136.00 |
| Purchase #5 | $129.97 | 13.490% | $147.503 | $147.50 | $147.50 | $147.50 |
| Purchase #6 | $231.30 | 7.718% | $249.1517 | $249.15 | $249.15 | $249.20 |
| Purchase #7 | $135.55 | 5.236% | $142.6474 | $142.65 | $142.65 | $142.60 |
| 7 purchase totals = | $997.44 | $1,093.6701 | $1,093.66 | $1,093.65 | $1,093.70 | |