| 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 | $220.61 | 5.628% | $233.0259 | $233.03 | $233.05 | $233.00 |
| Purchase #2 | $34.51 | 7.294% | $37.0272 | $37.03 | $37.05 | $37.00 |
| Purchase #3 | $34.31 | 11.331% | $38.1977 | $38.20 | $38.20 | $38.20 |
| Purchase #4 | $228.63 | 7.847% | $246.5706 | $246.57 | $246.55 | $246.60 |
| Purchase #5 | $153.84 | 8.205% | $166.4626 | $166.46 | $166.45 | $166.50 |
| Purchase #6 | $94.59 | 7.284% | $101.4799 | $101.48 | $101.50 | $101.50 |
| Purchase #7 | $245.66 | 8.509% | $266.5632 | $266.56 | $266.55 | $266.60 |
| 7 purchase totals = | $1,012.15 | $1,089.3271 | $1,089.33 | $1,089.35 | $1,089.40 | |