| 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 | $25.61 | 12.783% | $28.8837 | $28.88 | $28.90 | $28.90 |
| Purchase #2 | $244.38 | 8.841% | $265.9856 | $265.99 | $266.00 | $266.00 |
| Purchase #3 | $129.66 | 13.805% | $147.5596 | $147.56 | $147.55 | $147.60 |
| Purchase #4 | $92.96 | 9.515% | $101.8051 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $183.68 | 3.171% | $189.5045 | $189.50 | $189.50 | $189.50 |
| Purchase #6 | $162.94 | 9.242% | $177.9989 | $178.00 | $178.00 | $178.00 |
| Purchase #7 | $98.95 | 4.142% | $103.0485 | $103.05 | $103.05 | $103.00 |
| 7 purchase totals = | $938.18 | $1,014.7859 | $1,014.79 | $1,014.80 | $1,014.80 | |