| 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 | $122.62 | 10.589% | $135.6042 | $135.60 | $135.60 | $135.60 |
| Purchase #2 | $148.45 | 7.269% | $159.2408 | $159.24 | $159.25 | $159.20 |
| Purchase #3 | $44.50 | 6.722% | $47.4913 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $103.62 | 4.287% | $108.0622 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $242.41 | 10.769% | $268.5151 | $268.52 | $268.50 | $268.50 |
| Purchase #6 | $136.56 | 7.107% | $146.2653 | $146.27 | $146.25 | $146.30 |
| Purchase #7 | $158.27 | 6.623% | $168.7522 | $168.75 | $168.75 | $168.80 |
| 7 purchase totals = | $956.43 | $1,033.9311 | $1,033.93 | $1,033.90 | $1,034.00 | |