| 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 | $248.33 | 12.505% | $279.3837 | $279.38 | $279.40 | $279.40 |
| Purchase #2 | $5.46 | 13.570% | $6.2009 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $223.25 | 6.427% | $237.5983 | $237.60 | $237.60 | $237.60 |
| Purchase #4 | $53.76 | 4.687% | $56.2797 | $56.28 | $56.30 | $56.30 |
| Purchase #5 | $148.31 | 8.315% | $160.642 | $160.64 | $160.65 | $160.60 |
| Purchase #6 | $157.96 | 9.147% | $172.4086 | $172.41 | $172.40 | $172.40 |
| Purchase #7 | $49.41 | 5.741% | $52.2466 | $52.25 | $52.25 | $52.20 |
| 7 purchase totals = | $886.48 | $964.7598 | $964.76 | $964.80 | $964.70 | |