| 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 | $92.84 | 10.212% | $102.3208 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $173.99 | 6.396% | $185.1184 | $185.12 | $185.10 | $185.10 |
| Purchase #3 | $248.71 | 4.500% | $259.902 | $259.90 | $259.90 | $259.90 |
| Purchase #4 | $240.33 | 4.181% | $250.3782 | $250.38 | $250.40 | $250.40 |
| Purchase #5 | $38.29 | 4.277% | $39.9277 | $39.93 | $39.95 | $39.90 |
| Purchase #6 | $116.88 | 10.149% | $128.7422 | $128.74 | $128.75 | $128.70 |
| Purchase #7 | $121.95 | 5.330% | $128.4499 | $128.45 | $128.45 | $128.40 |
| 7 purchase totals = | $1,032.99 | $1,094.8392 | $1,094.84 | $1,094.85 | $1,094.70 | |