| 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 | $87.91 | 13.455% | $99.7383 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $244.64 | 4.579% | $255.8421 | $255.84 | $255.85 | $255.80 |
| Purchase #3 | $59.75 | 4.597% | $62.4967 | $62.50 | $62.50 | $62.50 |
| Purchase #4 | $177.48 | 10.307% | $195.7729 | $195.77 | $195.75 | $195.80 |
| Purchase #5 | $66.45 | 6.436% | $70.7267 | $70.73 | $70.75 | $70.70 |
| Purchase #6 | $228.93 | 5.670% | $241.9103 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $161.42 | 7.444% | $173.4361 | $173.44 | $173.45 | $173.40 |
| 7 purchase totals = | $1,026.58 | $1,099.9231 | $1,099.93 | $1,099.95 | $1,099.80 | |