| 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 | $95.53 | 13.204% | $108.1438 | $108.14 | $108.15 | $108.10 |
| Purchase #2 | $112.44 | 10.724% | $124.4981 | $124.50 | $124.50 | $124.50 |
| Purchase #3 | $220.51 | 13.493% | $250.2634 | $250.26 | $250.25 | $250.30 |
| Purchase #4 | $221.26 | 4.320% | $230.8184 | $230.82 | $230.80 | $230.80 |
| Purchase #5 | $15.50 | 7.335% | $16.6369 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $207.37 | 5.372% | $218.5099 | $218.51 | $218.50 | $218.50 |
| Purchase #7 | $34.55 | 3.822% | $35.8705 | $35.87 | $35.85 | $35.90 |
| 7 purchase totals = | $907.16 | $984.7410 | $984.74 | $984.70 | $984.70 | |