| 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 | $13.55 | 5.772% | $14.3321 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $115.74 | 9.385% | $126.6022 | $126.60 | $126.60 | $126.60 |
| Purchase #3 | $170.38 | 3.773% | $176.8084 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $42.58 | 6.272% | $45.2506 | $45.25 | $45.25 | $45.30 |
| Purchase #5 | $135.84 | 8.157% | $146.9205 | $146.92 | $146.90 | $146.90 |
| Purchase #6 | $243.27 | 8.393% | $263.6877 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $141.88 | 11.158% | $157.711 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $863.24 | $931.3125 | $931.31 | $931.30 | $931.30 | |