| 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 | $123.83 | 9.687% | $135.8254 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $147.95 | 12.177% | $165.9659 | $165.97 | $165.95 | $166.00 |
| Purchase #3 | $88.60 | 8.200% | $95.8652 | $95.87 | $95.85 | $95.90 |
| Purchase #4 | $22.74 | 7.397% | $24.4221 | $24.42 | $24.40 | $24.40 |
| Purchase #5 | $85.50 | 11.303% | $95.1641 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $133.97 | 5.564% | $141.4241 | $141.42 | $141.40 | $141.40 |
| Purchase #7 | $176.93 | 5.315% | $186.3338 | $186.33 | $186.35 | $186.30 |
| 7 purchase totals = | $779.52 | $845.0006 | $845.00 | $844.95 | $845.00 | |