| 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 | $189.62 | 6.177% | $201.3328 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $235.34 | 13.113% | $266.2001 | $266.20 | $266.20 | $266.20 |
| Purchase #3 | $236.49 | 7.332% | $253.8294 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $32.54 | 7.530% | $34.9903 | $34.99 | $35.00 | $35.00 |
| Purchase #5 | $34.49 | 13.856% | $39.2689 | $39.27 | $39.25 | $39.30 |
| Purchase #6 | $22.85 | 3.843% | $23.7281 | $23.73 | $23.75 | $23.70 |
| Purchase #7 | $36.37 | 13.161% | $41.1567 | $41.16 | $41.15 | $41.20 |
| 7 purchase totals = | $787.70 | $860.5063 | $860.51 | $860.55 | $860.50 | |