| 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 | $146.34 | 13.177% | $165.6232 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $38.50 | 3.394% | $39.8067 | $39.81 | $39.80 | $39.80 |
| Purchase #3 | $66.51 | 4.350% | $69.4032 | $69.40 | $69.40 | $69.40 |
| Purchase #4 | $6.79 | 11.314% | $7.5582 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $24.26 | 4.713% | $25.4034 | $25.40 | $25.40 | $25.40 |
| Purchase #6 | $178.28 | 12.720% | $200.9572 | $200.96 | $200.95 | $201.00 |
| Purchase #7 | $52.27 | 13.335% | $59.2402 | $59.24 | $59.25 | $59.20 |
| 7 purchase totals = | $512.95 | $567.9921 | $567.99 | $567.95 | $568.00 | |