| 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 | $68.87 | 4.230% | $71.7832 | $71.78 | $71.80 | $71.80 |
| Purchase #2 | $42.59 | 7.388% | $45.7365 | $45.74 | $45.75 | $45.70 |
| Purchase #3 | $52.28 | 6.571% | $55.7153 | $55.72 | $55.70 | $55.70 |
| Purchase #4 | $135.75 | 4.424% | $141.7556 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $220.76 | 11.297% | $245.6993 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $135.64 | 11.262% | $150.9158 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $181.64 | 5.867% | $192.2968 | $192.30 | $192.30 | $192.30 |
| 7 purchase totals = | $837.53 | $903.9025 | $903.92 | $903.90 | $903.90 | |