| 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 | $40.65 | 5.709% | $42.9707 | $42.97 | $42.95 | $43.00 |
| Purchase #2 | $235.28 | 5.787% | $248.8957 | $248.90 | $248.90 | $248.90 |
| Purchase #3 | $244.87 | 6.453% | $260.6715 | $260.67 | $260.65 | $260.70 |
| Purchase #4 | $38.29 | 13.513% | $43.4641 | $43.46 | $43.45 | $43.50 |
| Purchase #5 | $34.65 | 13.483% | $39.3219 | $39.32 | $39.30 | $39.30 |
| Purchase #6 | $147.25 | 5.398% | $155.1986 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $203.77 | 3.227% | $210.3457 | $210.35 | $210.35 | $210.30 |
| 7 purchase totals = | $944.76 | $1,000.8682 | $1,000.87 | $1,000.80 | $1,000.90 | |