| 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 | $146.95 | 6.330% | $156.2519 | $156.25 | $156.25 | $156.30 |
| Purchase #2 | $245.36 | 9.397% | $268.4165 | $268.42 | $268.40 | $268.40 |
| Purchase #3 | $129.40 | 11.598% | $144.4078 | $144.41 | $144.40 | $144.40 |
| Purchase #4 | $19.70 | 11.855% | $22.0354 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $211.49 | 6.683% | $225.6239 | $225.62 | $225.60 | $225.60 |
| Purchase #6 | $110.53 | 4.639% | $115.6575 | $115.66 | $115.65 | $115.70 |
| Purchase #7 | $95.60 | 11.503% | $106.5969 | $106.60 | $106.60 | $106.60 |
| 7 purchase totals = | $959.03 | $1,038.9899 | $1,039.00 | $1,038.95 | $1,039.00 | |