| 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 | $86.70 | 10.140% | $95.4914 | $95.49 | $95.50 | $95.50 |
| Purchase #2 | $212.70 | 10.869% | $235.8184 | $235.82 | $235.80 | $235.80 |
| Purchase #3 | $224.65 | 12.233% | $252.1314 | $252.13 | $252.15 | $252.10 |
| Purchase #4 | $68.33 | 8.807% | $74.3478 | $74.35 | $74.35 | $74.30 |
| Purchase #5 | $173.27 | 11.635% | $193.43 | $193.43 | $193.45 | $193.40 |
| Purchase #6 | $142.55 | 3.786% | $147.9469 | $147.95 | $147.95 | $147.90 |
| Purchase #7 | $117.86 | 9.320% | $128.8446 | $128.84 | $128.85 | $128.80 |
| 7 purchase totals = | $1,026.06 | $1,128.0105 | $1,128.01 | $1,128.05 | $1,127.80 | |