| 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 | $33.64 | 3.251% | $34.7336 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $194.86 | 8.120% | $210.6826 | $210.68 | $210.70 | $210.70 |
| Purchase #3 | $76.51 | 12.216% | $85.8565 | $85.86 | $85.85 | $85.90 |
| Purchase #4 | $153.68 | 11.317% | $171.072 | $171.07 | $171.05 | $171.10 |
| Purchase #5 | $115.66 | 11.749% | $129.2489 | $129.25 | $129.25 | $129.20 |
| Purchase #6 | $49.84 | 5.559% | $52.6106 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $137.34 | 7.685% | $147.8946 | $147.89 | $147.90 | $147.90 |
| 7 purchase totals = | $761.53 | $832.0988 | $832.09 | $832.10 | $832.10 | |