| 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 | $85.44 | 9.346% | $93.4252 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $246.55 | 11.110% | $273.9417 | $273.94 | $273.95 | $273.90 |
| Purchase #3 | $207.98 | 6.220% | $220.9164 | $220.92 | $220.90 | $220.90 |
| Purchase #4 | $91.29 | 4.119% | $95.0502 | $95.05 | $95.05 | $95.10 |
| Purchase #5 | $162.61 | 9.205% | $177.5783 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $62.82 | 7.609% | $67.6 | $67.60 | $67.60 | $67.60 |
| Purchase #7 | $157.62 | 10.216% | $173.7225 | $173.72 | $173.70 | $173.70 |
| 7 purchase totals = | $1,014.31 | $1,102.2343 | $1,102.24 | $1,102.25 | $1,102.20 | |