| 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 | $243.71 | 8.614% | $264.7032 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $160.67 | 7.395% | $172.5515 | $172.55 | $172.55 | $172.60 |
| Purchase #3 | $85.45 | 6.226% | $90.7701 | $90.77 | $90.75 | $90.80 |
| Purchase #4 | $35.69 | 7.534% | $38.3789 | $38.38 | $38.40 | $38.40 |
| Purchase #5 | $144.33 | 6.713% | $154.0189 | $154.02 | $154.00 | $154.00 |
| Purchase #6 | $219.94 | 3.658% | $227.9854 | $227.99 | $228.00 | $228.00 |
| Purchase #7 | $36.32 | 9.349% | $39.7156 | $39.72 | $39.70 | $39.70 |
| 7 purchase totals = | $926.11 | $988.1236 | $988.13 | $988.10 | $988.20 | |