| 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 | $8.89 | 5.789% | $9.4046 | $9.40 | $9.40 | $9.40 |
| Purchase #2 | $171.80 | 8.482% | $186.3721 | $186.37 | $186.35 | $186.40 |
| Purchase #3 | $147.96 | 7.291% | $158.7478 | $158.75 | $158.75 | $158.70 |
| Purchase #4 | $249.75 | 7.244% | $267.8419 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $234.43 | 4.216% | $244.3136 | $244.31 | $244.30 | $244.30 |
| Purchase #6 | $61.93 | 8.672% | $67.3006 | $67.30 | $67.30 | $67.30 |
| Purchase #7 | $187.39 | 12.787% | $211.3516 | $211.35 | $211.35 | $211.40 |
| 7 purchase totals = | $1,062.15 | $1,145.3322 | $1,145.32 | $1,145.30 | $1,145.30 | |