| 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 | $244.98 | 13.275% | $277.5011 | $277.50 | $277.50 | $277.50 |
| Purchase #2 | $161.34 | 4.154% | $168.0421 | $168.04 | $168.05 | $168.00 |
| Purchase #3 | $57.27 | 6.568% | $61.0315 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $6.36 | 10.346% | $7.018 | $7.02 | $7.00 | $7.00 |
| Purchase #5 | $9.72 | 6.719% | $10.3731 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $95.32 | 6.516% | $101.5311 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $58.80 | 13.312% | $66.6275 | $66.63 | $66.65 | $66.60 |
| 7 purchase totals = | $633.79 | $692.1244 | $692.12 | $692.15 | $692.00 | |