| 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 | $114.56 | 12.532% | $128.9167 | $128.92 | $128.90 | $128.90 |
| Purchase #2 | $55.35 | 3.726% | $57.4123 | $57.41 | $57.40 | $57.40 |
| Purchase #3 | $224.99 | 7.826% | $242.5977 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $23.51 | 11.325% | $26.1725 | $26.17 | $26.15 | $26.20 |
| Purchase #5 | $217.61 | 6.253% | $231.2172 | $231.22 | $231.20 | $231.20 |
| Purchase #6 | $247.67 | 7.238% | $265.5964 | $265.60 | $265.60 | $265.60 |
| Purchase #7 | $101.32 | 9.425% | $110.8694 | $110.87 | $110.85 | $110.90 |
| 7 purchase totals = | $985.01 | $1,062.7822 | $1,062.79 | $1,062.70 | $1,062.80 | |