| 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 | $49.50 | 11.427% | $55.1564 | $55.16 | $55.15 | $55.20 |
| Purchase #2 | $145.35 | 13.701% | $165.2644 | $165.26 | $165.25 | $165.30 |
| Purchase #3 | $110.64 | 3.446% | $114.4527 | $114.45 | $114.45 | $114.50 |
| Purchase #4 | $241.75 | 13.814% | $275.1453 | $275.15 | $275.15 | $275.10 |
| Purchase #5 | $179.62 | 12.426% | $201.9396 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $198.38 | 6.657% | $211.5862 | $211.59 | $211.60 | $211.60 |
| Purchase #7 | $36.44 | 6.780% | $38.9106 | $38.91 | $38.90 | $38.90 |
| 7 purchase totals = | $961.68 | $1,062.4552 | $1,062.46 | $1,062.45 | $1,062.50 | |