| 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 | $70.62 | 4.580% | $73.8544 | $73.85 | $73.85 | $73.90 |
| Purchase #2 | $28.77 | 9.675% | $31.5535 | $31.55 | $31.55 | $31.60 |
| Purchase #3 | $242.98 | 11.156% | $270.0868 | $270.09 | $270.10 | $270.10 |
| Purchase #4 | $168.53 | 5.691% | $178.121 | $178.12 | $178.10 | $178.10 |
| Purchase #5 | $211.71 | 10.385% | $233.6961 | $233.70 | $233.70 | $233.70 |
| Purchase #6 | $222.57 | 8.459% | $241.3972 | $241.40 | $241.40 | $241.40 |
| Purchase #7 | $32.61 | 5.389% | $34.3674 | $34.37 | $34.35 | $34.40 |
| 7 purchase totals = | $977.79 | $1,063.0764 | $1,063.08 | $1,063.05 | $1,063.20 | |