| 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 | $202.56 | 5.631% | $213.9662 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $130.32 | 11.443% | $145.2325 | $145.23 | $145.25 | $145.20 |
| Purchase #3 | $192.46 | 9.682% | $211.094 | $211.09 | $211.10 | $211.10 |
| Purchase #4 | $23.67 | 9.602% | $25.9428 | $25.94 | $25.95 | $25.90 |
| Purchase #5 | $90.42 | 7.542% | $97.2395 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $40.29 | 5.653% | $42.5676 | $42.57 | $42.55 | $42.60 |
| Purchase #7 | $86.34 | 11.774% | $96.5057 | $96.51 | $96.50 | $96.50 |
| 7 purchase totals = | $766.06 | $832.5483 | $832.55 | $832.55 | $832.50 | |