| 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 | $62.82 | 8.593% | $68.2181 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $236.73 | 13.677% | $269.1076 | $269.11 | $269.10 | $269.10 |
| Purchase #3 | $249.70 | 3.557% | $258.5818 | $258.58 | $258.60 | $258.60 |
| Purchase #4 | $228.40 | 12.702% | $257.4114 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $39.66 | 7.274% | $42.5449 | $42.54 | $42.55 | $42.50 |
| Purchase #6 | $204.44 | 5.827% | $216.3527 | $216.35 | $216.35 | $216.40 |
| Purchase #7 | $10.76 | 4.784% | $11.2748 | $11.27 | $11.25 | $11.30 |
| 7 purchase totals = | $1,032.51 | $1,123.4913 | $1,123.48 | $1,123.45 | $1,123.50 | |