| 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 | $85.34 | 7.304% | $91.5732 | $91.57 | $91.55 | $91.60 |
| Purchase #2 | $183.66 | 6.517% | $195.6291 | $195.63 | $195.65 | $195.60 |
| Purchase #3 | $210.91 | 7.699% | $227.148 | $227.15 | $227.15 | $227.10 |
| Purchase #4 | $217.65 | 12.747% | $245.3938 | $245.39 | $245.40 | $245.40 |
| Purchase #5 | $119.51 | 13.327% | $135.4371 | $135.44 | $135.45 | $135.40 |
| Purchase #6 | $131.63 | 12.845% | $148.5379 | $148.54 | $148.55 | $148.50 |
| Purchase #7 | $23.32 | 10.783% | $25.8346 | $25.83 | $25.85 | $25.80 |
| 7 purchase totals = | $972.02 | $1,069.5537 | $1,069.55 | $1,069.60 | $1,069.40 | |