| 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 | $71.38 | 4.678% | $74.7192 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $147.40 | 11.397% | $164.1992 | $164.20 | $164.20 | $164.20 |
| Purchase #3 | $5.51 | 7.282% | $5.9112 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $198.55 | 5.691% | $209.8495 | $209.85 | $209.85 | $209.80 |
| Purchase #5 | $232.99 | 3.784% | $241.8063 | $241.81 | $241.80 | $241.80 |
| Purchase #6 | $227.84 | 8.566% | $247.3568 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $110.34 | 11.781% | $123.3392 | $123.34 | $123.35 | $123.30 |
| 7 purchase totals = | $994.01 | $1,067.1814 | $1,067.19 | $1,067.15 | $1,067.10 | |