| 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 | $60.66 | 11.364% | $67.5534 | $67.55 | $67.55 | $67.60 |
| Purchase #2 | $42.93 | 6.421% | $45.6865 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $189.96 | 9.819% | $208.6122 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $229.44 | 5.253% | $241.4925 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $171.95 | 9.315% | $187.9671 | $187.97 | $187.95 | $188.00 |
| Purchase #6 | $210.60 | 8.608% | $228.7284 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $158.57 | 11.824% | $177.3193 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $1,064.11 | $1,157.3594 | $1,157.36 | $1,157.35 | $1,157.40 | |