| 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 | $75.34 | 5.485% | $79.4724 | $79.47 | $79.45 | $79.50 |
| Purchase #2 | $179.37 | 8.555% | $194.7151 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $116.40 | 3.705% | $120.7126 | $120.71 | $120.70 | $120.70 |
| Purchase #4 | $137.62 | 7.177% | $147.497 | $147.50 | $147.50 | $147.50 |
| Purchase #5 | $248.90 | 10.260% | $274.4371 | $274.44 | $274.45 | $274.40 |
| Purchase #6 | $218.42 | 6.669% | $232.9864 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $223.70 | 13.257% | $253.3559 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $1,199.75 | $1,303.1765 | $1,303.19 | $1,303.15 | $1,303.20 | |