| 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 | $52.65 | 4.560% | $55.0508 | $55.05 | $55.05 | $55.10 |
| Purchase #2 | $85.73 | 6.386% | $91.2047 | $91.20 | $91.20 | $91.20 |
| Purchase #3 | $49.48 | 8.426% | $53.6492 | $53.65 | $53.65 | $53.60 |
| Purchase #4 | $116.43 | 5.447% | $122.7719 | $122.77 | $122.75 | $122.80 |
| Purchase #5 | $16.86 | 12.817% | $19.0209 | $19.02 | $19.00 | $19.00 |
| Purchase #6 | $246.26 | 7.711% | $265.2491 | $265.25 | $265.25 | $265.20 |
| Purchase #7 | $162.65 | 6.356% | $172.988 | $172.99 | $173.00 | $173.00 |
| 7 purchase totals = | $730.06 | $779.9346 | $779.93 | $779.90 | $779.90 | |