| 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 | $218.35 | 5.487% | $230.3309 | $230.33 | $230.35 | $230.30 |
| Purchase #2 | $9.29 | 4.159% | $9.6764 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $119.89 | 9.118% | $130.8216 | $130.82 | $130.80 | $130.80 |
| Purchase #4 | $156.74 | 5.814% | $165.8529 | $165.85 | $165.85 | $165.90 |
| Purchase #5 | $232.41 | 11.748% | $259.7135 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $231.74 | 9.822% | $254.5015 | $254.50 | $254.50 | $254.50 |
| Purchase #7 | $25.37 | 5.368% | $26.7319 | $26.73 | $26.75 | $26.70 |
| 7 purchase totals = | $993.79 | $1,077.6287 | $1,077.62 | $1,077.65 | $1,077.60 | |