| 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 | $58.43 | 7.440% | $62.7772 | $62.78 | $62.80 | $62.80 |
| Purchase #2 | $141.53 | 9.125% | $154.4446 | $154.44 | $154.45 | $154.40 |
| Purchase #3 | $223.96 | 3.115% | $230.9364 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $89.41 | 13.182% | $101.196 | $101.20 | $101.20 | $101.20 |
| Purchase #5 | $111.34 | 8.281% | $120.5601 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $235.98 | 3.139% | $243.3874 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $128.93 | 8.236% | $139.5487 | $139.55 | $139.55 | $139.50 |
| 7 purchase totals = | $989.58 | $1,052.8504 | $1,052.86 | $1,052.90 | $1,052.80 | |