| 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 | $103.38 | 10.339% | $114.0685 | $114.07 | $114.05 | $114.10 |
| Purchase #2 | $76.66 | 8.405% | $83.1033 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $118.70 | 4.127% | $123.5987 | $123.60 | $123.60 | $123.60 |
| Purchase #4 | $140.44 | 5.173% | $147.705 | $147.71 | $147.70 | $147.70 |
| Purchase #5 | $43.62 | 9.434% | $47.7351 | $47.74 | $47.75 | $47.70 |
| Purchase #6 | $250.96 | 4.778% | $262.9509 | $262.95 | $262.95 | $263.00 |
| Purchase #7 | $243.66 | 12.167% | $273.3061 | $273.31 | $273.30 | $273.30 |
| 7 purchase totals = | $977.42 | $1,052.4676 | $1,052.48 | $1,052.45 | $1,052.50 | |