| 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 | $70.52 | 9.571% | $77.2695 | $77.27 | $77.25 | $77.30 |
| Purchase #2 | $219.30 | 5.128% | $230.5457 | $230.55 | $230.55 | $230.50 |
| Purchase #3 | $211.55 | 10.592% | $233.9574 | $233.96 | $233.95 | $234.00 |
| Purchase #4 | $39.30 | 4.666% | $41.1337 | $41.13 | $41.15 | $41.10 |
| Purchase #5 | $246.50 | 7.748% | $265.5988 | $265.60 | $265.60 | $265.60 |
| Purchase #6 | $186.73 | 5.336% | $196.6939 | $196.69 | $196.70 | $196.70 |
| Purchase #7 | $44.58 | 12.125% | $49.9853 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $1,018.48 | $1,095.1843 | $1,095.19 | $1,095.20 | $1,095.20 | |