| 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 | $35.38 | 11.214% | $39.3475 | $39.35 | $39.35 | $39.30 |
| Purchase #2 | $176.71 | 4.362% | $184.4181 | $184.42 | $184.40 | $184.40 |
| Purchase #3 | $183.25 | 7.547% | $197.0799 | $197.08 | $197.10 | $197.10 |
| Purchase #4 | $199.36 | 10.267% | $219.8283 | $219.83 | $219.85 | $219.80 |
| Purchase #5 | $179.71 | 8.819% | $195.5586 | $195.56 | $195.55 | $195.60 |
| Purchase #6 | $53.82 | 9.446% | $58.9038 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $21.74 | 6.628% | $23.1809 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $849.97 | $918.3171 | $918.32 | $918.35 | $918.30 | |