| 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 | $201.33 | 9.436% | $220.3275 | $220.33 | $220.35 | $220.30 |
| Purchase #2 | $71.53 | 8.617% | $77.6937 | $77.69 | $77.70 | $77.70 |
| Purchase #3 | $233.50 | 12.816% | $263.4254 | $263.43 | $263.45 | $263.40 |
| Purchase #4 | $105.50 | 9.742% | $115.7778 | $115.78 | $115.80 | $115.80 |
| Purchase #5 | $192.55 | 6.490% | $205.0465 | $205.05 | $205.05 | $205.00 |
| Purchase #6 | $131.50 | 3.188% | $135.6922 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $40.99 | 4.754% | $42.9387 | $42.94 | $42.95 | $42.90 |
| 7 purchase totals = | $976.90 | $1,060.9018 | $1,060.91 | $1,061.00 | $1,060.80 | |