| 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 | $53.74 | 7.125% | $57.569 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $249.85 | 6.708% | $266.6099 | $266.61 | $266.60 | $266.60 |
| Purchase #3 | $118.43 | 6.744% | $126.4169 | $126.42 | $126.40 | $126.40 |
| Purchase #4 | $142.95 | 5.480% | $150.7837 | $150.78 | $150.80 | $150.80 |
| Purchase #5 | $232.88 | 7.803% | $251.0516 | $251.05 | $251.05 | $251.10 |
| Purchase #6 | $154.39 | 6.554% | $164.5087 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $115.55 | 13.165% | $130.7622 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $1,067.79 | $1,147.7020 | $1,147.70 | $1,147.65 | $1,147.80 | |