| 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 | $117.70 | 5.788% | $124.5125 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $114.81 | 13.774% | $130.6239 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $183.95 | 9.172% | $200.8219 | $200.82 | $200.80 | $200.80 |
| Purchase #4 | $214.46 | 3.285% | $221.505 | $221.51 | $221.50 | $221.50 |
| Purchase #5 | $207.50 | 4.442% | $216.7172 | $216.72 | $216.70 | $216.70 |
| Purchase #6 | $70.99 | 8.549% | $77.0589 | $77.06 | $77.05 | $77.10 |
| Purchase #7 | $21.77 | 10.244% | $24.0001 | $24.00 | $24.00 | $24.00 |
| 7 purchase totals = | $931.18 | $995.2395 | $995.24 | $995.15 | $995.20 | |