| 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 | $83.26 | 11.408% | $92.7583 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $21.54 | 4.252% | $22.4559 | $22.46 | $22.45 | $22.50 |
| Purchase #3 | $202.37 | 12.568% | $227.8039 | $227.80 | $227.80 | $227.80 |
| Purchase #4 | $241.87 | 12.446% | $271.9731 | $271.97 | $271.95 | $272.00 |
| Purchase #5 | $221.49 | 5.177% | $232.9565 | $232.96 | $232.95 | $233.00 |
| Purchase #6 | $215.86 | 7.744% | $232.5762 | $232.58 | $232.60 | $232.60 |
| Purchase #7 | $172.65 | 4.434% | $180.3053 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $1,159.04 | $1,260.8292 | $1,260.84 | $1,260.80 | $1,261.00 | |