| 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 | $71.53 | 13.523% | $81.203 | $81.20 | $81.20 | $81.20 |
| Purchase #2 | $210.74 | 13.278% | $238.7221 | $238.72 | $238.70 | $238.70 |
| Purchase #3 | $111.34 | 8.470% | $120.7705 | $120.77 | $120.75 | $120.80 |
| Purchase #4 | $160.79 | 9.599% | $176.2242 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $147.47 | 12.583% | $166.0262 | $166.03 | $166.05 | $166.00 |
| Purchase #6 | $38.44 | 4.275% | $40.0833 | $40.08 | $40.10 | $40.10 |
| Purchase #7 | $214.72 | 9.425% | $234.9574 | $234.96 | $234.95 | $235.00 |
| 7 purchase totals = | $955.03 | $1,057.9867 | $1,057.98 | $1,057.95 | $1,058.00 | |