| 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 | $82.32 | 13.417% | $93.3649 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $211.32 | 3.320% | $218.3358 | $218.34 | $218.35 | $218.30 |
| Purchase #3 | $157.71 | 10.570% | $174.3799 | $174.38 | $174.40 | $174.40 |
| Purchase #4 | $205.74 | 7.464% | $221.0964 | $221.10 | $221.10 | $221.10 |
| Purchase #5 | $62.95 | 8.212% | $68.1195 | $68.12 | $68.10 | $68.10 |
| Purchase #6 | $199.99 | 12.661% | $225.3107 | $225.31 | $225.30 | $225.30 |
| Purchase #7 | $116.92 | 12.656% | $131.7174 | $131.72 | $131.70 | $131.70 |
| 7 purchase totals = | $1,036.95 | $1,132.3246 | $1,132.33 | $1,132.30 | $1,132.30 | |