| 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 | $77.48 | 8.782% | $84.2843 | $84.28 | $84.30 | $84.30 |
| Purchase #2 | $139.38 | 5.432% | $146.9511 | $146.95 | $146.95 | $147.00 |
| Purchase #3 | $115.38 | 12.508% | $129.8117 | $129.81 | $129.80 | $129.80 |
| Purchase #4 | $153.91 | 11.166% | $171.0956 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $68.59 | 13.787% | $78.0465 | $78.05 | $78.05 | $78.00 |
| Purchase #6 | $39.79 | 6.330% | $42.3087 | $42.31 | $42.30 | $42.30 |
| Purchase #7 | $189.35 | 6.590% | $201.8282 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $783.88 | $854.3261 | $854.33 | $854.35 | $854.30 | |