| 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 | $95.43 | 3.516% | $98.7853 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $231.43 | 6.366% | $246.1628 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $8.94 | 13.579% | $10.154 | $10.15 | $10.15 | $10.20 |
| Purchase #4 | $27.48 | 3.269% | $28.3783 | $28.38 | $28.40 | $28.40 |
| Purchase #5 | $62.68 | 4.757% | $65.6617 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $101.40 | 13.333% | $114.9197 | $114.92 | $114.90 | $114.90 |
| Purchase #7 | $135.58 | 12.286% | $152.2374 | $152.24 | $152.25 | $152.20 |
| 7 purchase totals = | $662.94 | $716.2992 | $716.30 | $716.30 | $716.40 | |