| 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 | $61.71 | 5.415% | $65.0516 | $65.05 | $65.05 | $65.10 |
| Purchase #2 | $162.56 | 9.346% | $177.7529 | $177.75 | $177.75 | $177.80 |
| Purchase #3 | $144.89 | 11.332% | $161.3089 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $218.68 | 6.398% | $232.6711 | $232.67 | $232.65 | $232.70 |
| Purchase #5 | $120.94 | 11.862% | $135.2859 | $135.29 | $135.30 | $135.30 |
| Purchase #6 | $173.60 | 11.468% | $193.5084 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $242.75 | 12.228% | $272.4335 | $272.43 | $272.45 | $272.40 |
| 7 purchase totals = | $1,125.13 | $1,238.0123 | $1,238.01 | $1,238.00 | $1,238.10 | |