| 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 | $58.37 | 13.576% | $66.2943 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $96.65 | 12.704% | $108.9284 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $162.64 | 11.493% | $181.3322 | $181.33 | $181.35 | $181.30 |
| Purchase #4 | $224.38 | 12.503% | $252.4342 | $252.43 | $252.45 | $252.40 |
| Purchase #5 | $194.94 | 11.330% | $217.0267 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $178.59 | 3.632% | $185.0764 | $185.08 | $185.10 | $185.10 |
| Purchase #7 | $99.61 | 7.254% | $106.8357 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $1,015.18 | $1,117.9279 | $1,117.93 | $1,118.05 | $1,117.80 | |