| 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 | $213.43 | 3.426% | $220.7421 | $220.74 | $220.75 | $220.70 |
| Purchase #2 | $74.57 | 3.810% | $77.4111 | $77.41 | $77.40 | $77.40 |
| Purchase #3 | $42.45 | 4.121% | $44.1994 | $44.20 | $44.20 | $44.20 |
| Purchase #4 | $101.34 | 13.330% | $114.8486 | $114.85 | $114.85 | $114.80 |
| Purchase #5 | $182.52 | 10.439% | $201.5733 | $201.57 | $201.55 | $201.60 |
| Purchase #6 | $197.85 | 11.503% | $220.6087 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $183.85 | 7.391% | $197.4384 | $197.44 | $197.45 | $197.40 |
| 7 purchase totals = | $996.01 | $1,076.8216 | $1,076.82 | $1,076.80 | $1,076.70 | |