| 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 | $36.49 | 5.489% | $38.4929 | $38.49 | $38.50 | $38.50 |
| Purchase #2 | $147.70 | 8.417% | $160.1319 | $160.13 | $160.15 | $160.10 |
| Purchase #3 | $226.67 | 5.658% | $239.495 | $239.50 | $239.50 | $239.50 |
| Purchase #4 | $236.90 | 12.344% | $266.1429 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $162.56 | 11.722% | $181.6153 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $73.54 | 13.321% | $83.3363 | $83.34 | $83.35 | $83.30 |
| Purchase #7 | $84.38 | 3.366% | $87.2202 | $87.22 | $87.20 | $87.20 |
| 7 purchase totals = | $968.24 | $1,056.4345 | $1,056.44 | $1,056.45 | $1,056.30 | |