| 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 | $57.55 | 11.534% | $64.1878 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $242.56 | 11.541% | $270.5538 | $270.55 | $270.55 | $270.60 |
| Purchase #3 | $205.88 | 7.765% | $221.8666 | $221.87 | $221.85 | $221.90 |
| Purchase #4 | $89.82 | 9.461% | $98.3179 | $98.32 | $98.30 | $98.30 |
| Purchase #5 | $145.88 | 7.714% | $157.1332 | $157.13 | $157.15 | $157.10 |
| Purchase #6 | $22.81 | 5.285% | $24.0155 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $228.28 | 7.677% | $245.8051 | $245.81 | $245.80 | $245.80 |
| 7 purchase totals = | $992.78 | $1,081.8799 | $1,081.89 | $1,081.85 | $1,081.90 | |