| 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 | $88.56 | 10.768% | $98.0961 | $98.10 | $98.10 | $98.10 |
| Purchase #2 | $62.96 | 5.541% | $66.4486 | $66.45 | $66.45 | $66.40 |
| Purchase #3 | $154.49 | 8.529% | $167.6665 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $63.29 | 12.534% | $71.2228 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $113.93 | 7.668% | $122.6662 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $21.79 | 3.327% | $22.515 | $22.52 | $22.50 | $22.50 |
| Purchase #7 | $245.84 | 11.457% | $274.0059 | $274.01 | $274.00 | $274.00 |
| 7 purchase totals = | $750.86 | $822.6211 | $822.64 | $822.55 | $822.60 | |