| 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 | $100.87 | 7.654% | $108.5906 | $108.59 | $108.60 | $108.60 |
| Purchase #2 | $21.66 | 4.323% | $22.5964 | $22.60 | $22.60 | $22.60 |
| Purchase #3 | $47.51 | 12.409% | $53.4055 | $53.41 | $53.40 | $53.40 |
| Purchase #4 | $244.79 | 7.353% | $262.7894 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $36.92 | 6.524% | $39.3287 | $39.33 | $39.35 | $39.30 |
| Purchase #6 | $233.61 | 8.199% | $252.7637 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $239.82 | 10.334% | $264.603 | $264.60 | $264.60 | $264.60 |
| 7 purchase totals = | $925.18 | $1,004.0773 | $1,004.08 | $1,004.10 | $1,004.10 | |