| 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 | $221.89 | 10.732% | $245.7032 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $162.72 | 9.138% | $177.5894 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $65.26 | 13.726% | $74.2176 | $74.22 | $74.20 | $74.20 |
| Purchase #4 | $10.26 | 11.489% | $11.4388 | $11.44 | $11.45 | $11.40 |
| Purchase #5 | $85.98 | 6.565% | $91.6246 | $91.62 | $91.60 | $91.60 |
| Purchase #6 | $95.72 | 13.408% | $108.5541 | $108.55 | $108.55 | $108.60 |
| Purchase #7 | $35.61 | 4.500% | $37.2125 | $37.21 | $37.20 | $37.20 |
| 7 purchase totals = | $677.44 | $746.3402 | $746.33 | $746.30 | $746.30 | |