| 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 | $91.89 | 12.683% | $103.5444 | $103.54 | $103.55 | $103.50 |
| Purchase #2 | $133.42 | 4.462% | $139.3732 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $224.88 | 6.463% | $239.414 | $239.41 | $239.40 | $239.40 |
| Purchase #4 | $21.72 | 9.647% | $23.8153 | $23.82 | $23.80 | $23.80 |
| Purchase #5 | $17.46 | 6.423% | $18.5815 | $18.58 | $18.60 | $18.60 |
| Purchase #6 | $203.97 | 7.715% | $219.7063 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $86.55 | 11.475% | $96.4816 | $96.48 | $96.50 | $96.50 |
| 7 purchase totals = | $779.89 | $840.9163 | $840.91 | $840.90 | $840.90 | |