| 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 | $45.42 | 12.596% | $51.1411 | $51.14 | $51.15 | $51.10 |
| Purchase #2 | $226.91 | 11.805% | $253.6967 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $34.71 | 7.124% | $37.1827 | $37.18 | $37.20 | $37.20 |
| Purchase #4 | $68.80 | 11.490% | $76.7051 | $76.71 | $76.70 | $76.70 |
| Purchase #5 | $180.60 | 6.271% | $191.9254 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $169.37 | 9.490% | $185.4432 | $185.44 | $185.45 | $185.40 |
| Purchase #7 | $249.91 | 13.840% | $284.4975 | $284.50 | $284.50 | $284.50 |
| 7 purchase totals = | $975.72 | $1,080.5917 | $1,080.60 | $1,080.65 | $1,080.50 | |