| 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 | $51.68 | 5.825% | $54.6904 | $54.69 | $54.70 | $54.70 |
| Purchase #2 | $146.82 | 5.787% | $155.3165 | $155.32 | $155.30 | $155.30 |
| Purchase #3 | $250.67 | 5.385% | $264.1686 | $264.17 | $264.15 | $264.20 |
| Purchase #4 | $181.63 | 10.251% | $200.2489 | $200.25 | $200.25 | $200.20 |
| Purchase #5 | $167.75 | 7.303% | $180.0008 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $231.70 | 3.498% | $239.8049 | $239.80 | $239.80 | $239.80 |
| Purchase #7 | $140.33 | 13.736% | $159.6057 | $159.61 | $159.60 | $159.60 |
| 7 purchase totals = | $1,170.58 | $1,253.8358 | $1,253.84 | $1,253.80 | $1,253.80 | |