| 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 | $73.36 | 3.507% | $75.9327 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $47.86 | 7.640% | $51.5165 | $51.52 | $51.50 | $51.50 |
| Purchase #3 | $195.40 | 8.393% | $211.7999 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $170.82 | 11.233% | $190.0082 | $190.01 | $190.00 | $190.00 |
| Purchase #5 | $101.87 | 6.118% | $108.1024 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $114.80 | 8.156% | $124.1631 | $124.16 | $124.15 | $124.20 |
| Purchase #7 | $220.44 | 11.539% | $245.8766 | $245.88 | $245.90 | $245.90 |
| 7 purchase totals = | $924.55 | $1,007.3994 | $1,007.40 | $1,007.40 | $1,007.40 | |