| 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 | $96.55 | 8.763% | $105.0107 | $105.01 | $105.00 | $105.00 |
| Purchase #2 | $43.34 | 3.602% | $44.9011 | $44.90 | $44.90 | $44.90 |
| Purchase #3 | $230.56 | 7.542% | $247.9488 | $247.95 | $247.95 | $247.90 |
| Purchase #4 | $112.32 | 10.311% | $123.9013 | $123.90 | $123.90 | $123.90 |
| Purchase #5 | $200.42 | 9.385% | $219.2294 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $225.43 | 6.406% | $239.871 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $193.64 | 4.691% | $202.7237 | $202.72 | $202.70 | $202.70 |
| 7 purchase totals = | $1,102.26 | $1,183.5860 | $1,183.58 | $1,183.55 | $1,183.50 | |