| 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 | $93.60 | 4.509% | $97.8204 | $97.82 | $97.80 | $97.80 |
| Purchase #2 | $245.76 | 3.366% | $254.0323 | $254.03 | $254.05 | $254.00 |
| Purchase #3 | $198.47 | 4.182% | $206.77 | $206.77 | $206.75 | $206.80 |
| Purchase #4 | $223.67 | 11.562% | $249.5307 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $83.74 | 10.608% | $92.6231 | $92.62 | $92.60 | $92.60 |
| Purchase #6 | $80.52 | 5.832% | $85.2159 | $85.22 | $85.20 | $85.20 |
| Purchase #7 | $20.68 | 10.869% | $22.9277 | $22.93 | $22.95 | $22.90 |
| 7 purchase totals = | $946.44 | $1,008.9201 | $1,008.92 | $1,008.90 | $1,008.80 | |