| 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 | $85.31 | 13.167% | $96.5428 | $96.54 | $96.55 | $96.50 |
| Purchase #2 | $89.73 | 12.137% | $100.6205 | $100.62 | $100.60 | $100.60 |
| Purchase #3 | $8.86 | 8.229% | $9.5891 | $9.59 | $9.60 | $9.60 |
| Purchase #4 | $212.70 | 4.752% | $222.8075 | $222.81 | $222.80 | $222.80 |
| Purchase #5 | $71.48 | 13.814% | $81.3542 | $81.35 | $81.35 | $81.40 |
| Purchase #6 | $235.55 | 7.309% | $252.7663 | $252.77 | $252.75 | $252.80 |
| Purchase #7 | $38.63 | 11.391% | $43.0303 | $43.03 | $43.05 | $43.00 |
| 7 purchase totals = | $742.26 | $806.7107 | $806.71 | $806.70 | $806.70 | |