| 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 | $83.32 | 5.268% | $87.7093 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $217.34 | 7.507% | $233.6557 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $217.26 | 3.390% | $224.6251 | $224.63 | $224.65 | $224.60 |
| Purchase #4 | $33.56 | 4.229% | $34.9793 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $195.42 | 7.680% | $210.4283 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $143.53 | 8.296% | $155.4372 | $155.44 | $155.45 | $155.40 |
| Purchase #7 | $131.36 | 3.107% | $135.4414 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $1,021.79 | $1,082.2763 | $1,082.29 | $1,082.35 | $1,082.20 | |