| 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 | $83.58 | 12.269% | $93.8344 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $242.82 | 6.480% | $258.5547 | $258.55 | $258.55 | $258.60 |
| Purchase #3 | $121.59 | 11.759% | $135.8878 | $135.89 | $135.90 | $135.90 |
| Purchase #4 | $72.56 | 13.732% | $82.5239 | $82.52 | $82.50 | $82.50 |
| Purchase #5 | $138.55 | 5.725% | $146.482 | $146.48 | $146.50 | $146.50 |
| Purchase #6 | $43.39 | 3.262% | $44.8054 | $44.81 | $44.80 | $44.80 |
| Purchase #7 | $85.53 | 9.132% | $93.3406 | $93.34 | $93.35 | $93.30 |
| 7 purchase totals = | $788.02 | $855.4288 | $855.42 | $855.45 | $855.40 | |