| 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 | $48.47 | 10.169% | $53.3989 | $53.40 | $53.40 | $53.40 |
| Purchase #2 | $135.79 | 8.554% | $147.4055 | $147.41 | $147.40 | $147.40 |
| Purchase #3 | $122.28 | 10.277% | $134.8467 | $134.85 | $134.85 | $134.80 |
| Purchase #4 | $21.27 | 4.847% | $22.301 | $22.30 | $22.30 | $22.30 |
| Purchase #5 | $212.51 | 8.399% | $230.3587 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $171.35 | 11.170% | $190.4898 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $93.38 | 13.430% | $105.9209 | $105.92 | $105.90 | $105.90 |
| 7 purchase totals = | $805.05 | $884.7215 | $884.73 | $884.70 | $884.70 | |