| 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 | $81.46 | 13.283% | $92.2803 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $185.41 | 6.734% | $197.8955 | $197.90 | $197.90 | $197.90 |
| Purchase #3 | $237.34 | 3.457% | $245.5448 | $245.54 | $245.55 | $245.50 |
| Purchase #4 | $197.81 | 10.263% | $218.1112 | $218.11 | $218.10 | $218.10 |
| Purchase #5 | $63.45 | 8.466% | $68.8217 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $55.52 | 7.293% | $59.5691 | $59.57 | $59.55 | $59.60 |
| Purchase #7 | $217.26 | 13.208% | $245.9557 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $1,038.25 | $1,128.1783 | $1,128.18 | $1,128.15 | $1,128.20 | |