| 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 | $28.69 | 3.318% | $29.6419 | $29.64 | $29.65 | $29.60 |
| Purchase #2 | $211.97 | 3.627% | $219.6582 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $75.60 | 6.580% | $80.5745 | $80.57 | $80.55 | $80.60 |
| Purchase #4 | $65.82 | 13.299% | $74.5734 | $74.57 | $74.55 | $74.60 |
| Purchase #5 | $214.36 | 7.378% | $230.1755 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $30.38 | 5.342% | $32.0029 | $32.00 | $32.00 | $32.00 |
| Purchase #7 | $85.53 | 7.547% | $91.9849 | $91.98 | $92.00 | $92.00 |
| 7 purchase totals = | $712.35 | $758.6113 | $758.60 | $758.60 | $758.70 | |