| 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 | $7.28 | 10.793% | $8.0657 | $8.07 | $8.05 | $8.10 |
| Purchase #2 | $47.56 | 13.106% | $53.7932 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $173.93 | 13.707% | $197.7706 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $65.91 | 4.684% | $68.9972 | $69.00 | $69.00 | $69.00 |
| Purchase #5 | $232.52 | 9.613% | $254.8721 | $254.87 | $254.85 | $254.90 |
| Purchase #6 | $130.73 | 8.517% | $141.8643 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $114.58 | 5.512% | $120.8956 | $120.90 | $120.90 | $120.90 |
| 7 purchase totals = | $772.51 | $846.2587 | $846.26 | $846.20 | $846.40 | |