| 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 | $115.52 | 11.385% | $128.672 | $128.67 | $128.65 | $128.70 |
| Purchase #2 | $109.28 | 9.542% | $119.7075 | $119.71 | $119.70 | $119.70 |
| Purchase #3 | $241.33 | 7.640% | $259.7676 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $81.97 | 8.631% | $89.0448 | $89.04 | $89.05 | $89.00 |
| Purchase #5 | $11.34 | 3.505% | $11.7375 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $156.80 | 10.303% | $172.9551 | $172.96 | $172.95 | $173.00 |
| Purchase #7 | $228.40 | 9.792% | $250.7649 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $944.64 | $1,032.6494 | $1,032.65 | $1,032.60 | $1,032.70 | |