| 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 | $65.70 | 11.625% | $73.3376 | $73.34 | $73.35 | $73.30 |
| Purchase #2 | $197.40 | 8.589% | $214.3547 | $214.35 | $214.35 | $214.40 |
| Purchase #3 | $31.47 | 13.754% | $35.7984 | $35.80 | $35.80 | $35.80 |
| Purchase #4 | $225.93 | 10.805% | $250.3417 | $250.34 | $250.35 | $250.30 |
| Purchase #5 | $124.67 | 4.391% | $130.1443 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $172.76 | 5.136% | $181.633 | $181.63 | $181.65 | $181.60 |
| Purchase #7 | $250.77 | 10.172% | $276.2783 | $276.28 | $276.30 | $276.30 |
| 7 purchase totals = | $1,068.70 | $1,161.8880 | $1,161.88 | $1,161.95 | $1,161.80 | |