| 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 | $152.62 | 6.654% | $162.7753 | $162.78 | $162.80 | $162.80 |
| Purchase #2 | $84.67 | 4.630% | $88.5902 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $124.38 | 7.762% | $134.0344 | $134.03 | $134.05 | $134.00 |
| Purchase #4 | $226.73 | 6.640% | $241.7849 | $241.78 | $241.80 | $241.80 |
| Purchase #5 | $108.96 | 8.773% | $118.5191 | $118.52 | $118.50 | $118.50 |
| Purchase #6 | $169.34 | 3.281% | $174.896 | $174.90 | $174.90 | $174.90 |
| Purchase #7 | $143.25 | 4.828% | $150.1661 | $150.17 | $150.15 | $150.20 |
| 7 purchase totals = | $1,009.95 | $1,070.7660 | $1,070.77 | $1,070.80 | $1,070.80 | |