| 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 | $33.57 | 8.591% | $36.454 | $36.45 | $36.45 | $36.50 |
| Purchase #2 | $192.53 | 7.209% | $206.4095 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $129.75 | 8.417% | $140.6711 | $140.67 | $140.65 | $140.70 |
| Purchase #4 | $245.98 | 5.103% | $258.5324 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $185.46 | 4.702% | $194.1803 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $175.29 | 9.351% | $191.6814 | $191.68 | $191.70 | $191.70 |
| Purchase #7 | $216.93 | 11.382% | $241.621 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $1,179.51 | $1,269.5497 | $1,269.54 | $1,269.55 | $1,269.60 | |