| 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 | $219.27 | 12.558% | $246.8059 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $50.37 | 12.665% | $56.7494 | $56.75 | $56.75 | $56.70 |
| Purchase #3 | $153.64 | 10.247% | $169.3835 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $18.55 | 12.673% | $20.9008 | $20.90 | $20.90 | $20.90 |
| Purchase #5 | $120.85 | 11.647% | $134.9254 | $134.93 | $134.95 | $134.90 |
| Purchase #6 | $38.36 | 5.526% | $40.4798 | $40.48 | $40.50 | $40.50 |
| Purchase #7 | $150.35 | 13.735% | $171.0006 | $171.00 | $171.00 | $171.00 |
| 7 purchase totals = | $751.39 | $840.2454 | $840.25 | $840.30 | $840.20 | |