| 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 | $71.58 | 4.109% | $74.5212 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $50.51 | 8.306% | $54.7054 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $19.81 | 8.120% | $21.4186 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $199.32 | 5.545% | $210.3723 | $210.37 | $210.35 | $210.40 |
| Purchase #5 | $31.92 | 8.806% | $34.7309 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $94.27 | 6.378% | $100.2825 | $100.28 | $100.30 | $100.30 |
| Purchase #7 | $184.47 | 12.483% | $207.4974 | $207.50 | $207.50 | $207.50 |
| 7 purchase totals = | $651.88 | $703.5283 | $703.53 | $703.50 | $703.50 | |