| 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 | $17.54 | 11.114% | $19.4894 | $19.49 | $19.50 | $19.50 |
| Purchase #2 | $5.58 | 12.871% | $6.2982 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $156.52 | 3.252% | $161.61 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $161.98 | 12.190% | $181.7254 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $89.75 | 13.580% | $101.9381 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $250.98 | 12.539% | $282.4504 | $282.45 | $282.45 | $282.50 |
| Purchase #7 | $32.30 | 3.742% | $33.5087 | $33.51 | $33.50 | $33.50 |
| 7 purchase totals = | $714.65 | $787.0202 | $787.03 | $787.05 | $787.00 | |