| 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 | $89.74 | 3.722% | $93.0801 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $202.30 | 6.169% | $214.7799 | $214.78 | $214.80 | $214.80 |
| Purchase #3 | $49.47 | 4.367% | $51.6304 | $51.63 | $51.65 | $51.60 |
| Purchase #4 | $33.53 | 9.586% | $36.7442 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $202.96 | 8.779% | $220.7779 | $220.78 | $220.80 | $220.80 |
| Purchase #6 | $37.93 | 5.194% | $39.9001 | $39.90 | $39.90 | $39.90 |
| Purchase #7 | $114.95 | 5.113% | $120.8274 | $120.83 | $120.85 | $120.80 |
| 7 purchase totals = | $730.88 | $777.7400 | $777.74 | $777.85 | $777.70 | |