| 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 | $29.88 | 7.610% | $32.1539 | $32.15 | $32.15 | $32.20 |
| Purchase #2 | $82.57 | 12.127% | $92.5833 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $119.47 | 3.116% | $123.1927 | $123.19 | $123.20 | $123.20 |
| Purchase #4 | $5.90 | 4.475% | $6.164 | $6.16 | $6.15 | $6.20 |
| Purchase #5 | $197.81 | 11.513% | $220.5839 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $50.61 | 5.218% | $53.2508 | $53.25 | $53.25 | $53.30 |
| Purchase #7 | $178.41 | 3.234% | $184.1798 | $184.18 | $184.20 | $184.20 |
| 7 purchase totals = | $664.65 | $712.1084 | $712.09 | $712.15 | $712.30 | |