| 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 | $220.77 | 9.394% | $241.5091 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $218.47 | 13.513% | $247.9919 | $247.99 | $248.00 | $248.00 |
| Purchase #3 | $99.64 | 9.176% | $108.783 | $108.78 | $108.80 | $108.80 |
| Purchase #4 | $37.86 | 7.165% | $40.5727 | $40.57 | $40.55 | $40.60 |
| Purchase #5 | $68.40 | 11.154% | $76.0293 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $17.63 | 10.159% | $19.421 | $19.42 | $19.40 | $19.40 |
| Purchase #7 | $105.61 | 7.274% | $113.2921 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $768.38 | $847.5991 | $847.59 | $847.60 | $847.60 | |