| 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 | $105.25 | 11.649% | $117.5106 | $117.51 | $117.50 | $117.50 |
| Purchase #2 | $196.57 | 13.422% | $222.9536 | $222.95 | $222.95 | $223.00 |
| Purchase #3 | $22.35 | 3.515% | $23.1356 | $23.14 | $23.15 | $23.10 |
| Purchase #4 | $26.94 | 9.770% | $29.572 | $29.57 | $29.55 | $29.60 |
| Purchase #5 | $24.48 | 12.766% | $27.6051 | $27.61 | $27.60 | $27.60 |
| Purchase #6 | $164.36 | 11.190% | $182.7519 | $182.75 | $182.75 | $182.80 |
| Purchase #7 | $90.62 | 8.786% | $98.5819 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $630.57 | $702.1107 | $702.11 | $702.10 | $702.20 | |