| 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 | $43.70 | 8.839% | $47.5626 | $47.56 | $47.55 | $47.60 |
| Purchase #2 | $171.90 | 10.184% | $189.4063 | $189.41 | $189.40 | $189.40 |
| Purchase #3 | $123.70 | 11.832% | $138.3362 | $138.34 | $138.35 | $138.30 |
| Purchase #4 | $62.93 | 7.799% | $67.8379 | $67.84 | $67.85 | $67.80 |
| Purchase #5 | $221.26 | 9.493% | $242.2642 | $242.26 | $242.25 | $242.30 |
| Purchase #6 | $231.96 | 9.413% | $253.7944 | $253.79 | $253.80 | $253.80 |
| Purchase #7 | $138.74 | 4.173% | $144.5296 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $994.19 | $1,083.7312 | $1,083.73 | $1,083.75 | $1,083.70 | |