| 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 | $119.84 | 7.343% | $128.6399 | $128.64 | $128.65 | $128.60 |
| Purchase #2 | $192.78 | 3.751% | $200.0112 | $200.01 | $200.00 | $200.00 |
| Purchase #3 | $35.45 | 12.449% | $39.8632 | $39.86 | $39.85 | $39.90 |
| Purchase #4 | $47.54 | 6.124% | $50.4513 | $50.45 | $50.45 | $50.50 |
| Purchase #5 | $139.84 | 11.313% | $155.6601 | $155.66 | $155.65 | $155.70 |
| Purchase #6 | $192.42 | 9.784% | $211.2464 | $211.25 | $211.25 | $211.20 |
| Purchase #7 | $155.73 | 7.751% | $167.8006 | $167.80 | $167.80 | $167.80 |
| 7 purchase totals = | $883.60 | $953.6727 | $953.67 | $953.65 | $953.70 | |