| 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 | $232.47 | 13.188% | $263.1281 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $237.62 | 6.554% | $253.1936 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $43.49 | 4.741% | $45.5519 | $45.55 | $45.55 | $45.60 |
| Purchase #4 | $91.34 | 11.604% | $101.9391 | $101.94 | $101.95 | $101.90 |
| Purchase #5 | $121.68 | 11.305% | $135.4359 | $135.44 | $135.45 | $135.40 |
| Purchase #6 | $145.77 | 11.192% | $162.0846 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $5.62 | 7.208% | $6.0251 | $6.03 | $6.05 | $6.00 |
| 7 purchase totals = | $877.99 | $967.3583 | $967.36 | $967.45 | $967.30 | |