| 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 | $131.91 | 7.799% | $142.1977 | $142.20 | $142.20 | $142.20 |
| Purchase #2 | $95.93 | 4.655% | $100.3955 | $100.40 | $100.40 | $100.40 |
| Purchase #3 | $34.35 | 13.243% | $38.899 | $38.90 | $38.90 | $38.90 |
| Purchase #4 | $81.92 | 7.140% | $87.7691 | $87.77 | $87.75 | $87.80 |
| Purchase #5 | $194.91 | 11.183% | $216.7068 | $216.71 | $216.70 | $216.70 |
| Purchase #6 | $202.68 | 7.535% | $217.9519 | $217.95 | $217.95 | $218.00 |
| Purchase #7 | $245.70 | 9.810% | $269.8032 | $269.80 | $269.80 | $269.80 |
| 7 purchase totals = | $987.40 | $1,073.7232 | $1,073.73 | $1,073.70 | $1,073.80 | |