| 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 | $59.32 | 7.621% | $63.8408 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $246.41 | 13.412% | $279.4585 | $279.46 | $279.45 | $279.50 |
| Purchase #3 | $8.72 | 6.315% | $9.2707 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $199.75 | 10.430% | $220.5839 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $143.84 | 5.258% | $151.4031 | $151.40 | $151.40 | $151.40 |
| Purchase #6 | $54.44 | 9.338% | $59.5236 | $59.52 | $59.50 | $59.50 |
| Purchase #7 | $120.48 | 13.394% | $136.6171 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $832.96 | $920.6977 | $920.69 | $920.65 | $920.70 | |