| 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 | $51.38 | 3.534% | $53.1958 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $200.40 | 4.144% | $208.7046 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $225.85 | 13.802% | $257.0218 | $257.02 | $257.00 | $257.00 |
| Purchase #4 | $47.29 | 5.462% | $49.873 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $31.60 | 5.439% | $33.3187 | $33.32 | $33.30 | $33.30 |
| Purchase #6 | $210.65 | 7.559% | $226.573 | $226.57 | $226.55 | $226.60 |
| Purchase #7 | $245.40 | 7.161% | $262.9731 | $262.97 | $262.95 | $263.00 |
| 7 purchase totals = | $1,012.57 | $1,091.6600 | $1,091.65 | $1,091.55 | $1,091.70 | |