| 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 | $128.96 | 4.765% | $135.1049 | $135.10 | $135.10 | $135.10 |
| Purchase #2 | $219.68 | 9.546% | $240.6507 | $240.65 | $240.65 | $240.70 |
| Purchase #3 | $38.75 | 10.300% | $42.7413 | $42.74 | $42.75 | $42.70 |
| Purchase #4 | $196.48 | 7.583% | $211.3791 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $151.40 | 10.220% | $166.8731 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $242.36 | 8.133% | $262.0711 | $262.07 | $262.05 | $262.10 |
| Purchase #7 | $17.65 | 6.155% | $18.7364 | $18.74 | $18.75 | $18.70 |
| 7 purchase totals = | $995.28 | $1,077.5566 | $1,077.55 | $1,077.55 | $1,077.60 | |