| 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 | $240.26 | 7.642% | $258.6207 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $196.48 | 5.358% | $207.0074 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $19.49 | 3.647% | $20.2008 | $20.20 | $20.20 | $20.20 |
| Purchase #4 | $206.95 | 6.178% | $219.7354 | $219.74 | $219.75 | $219.70 |
| Purchase #5 | $167.74 | 9.117% | $183.0329 | $183.03 | $183.05 | $183.00 |
| Purchase #6 | $127.65 | 13.593% | $145.0015 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $52.45 | 4.813% | $54.9744 | $54.97 | $54.95 | $55.00 |
| 7 purchase totals = | $1,011.02 | $1,088.5731 | $1,088.57 | $1,088.55 | $1,088.50 | |