| 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 | $57.59 | 10.465% | $63.6168 | $63.62 | $63.60 | $63.60 |
| Purchase #2 | $201.25 | 5.103% | $211.5198 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $38.80 | 3.359% | $40.1033 | $40.10 | $40.10 | $40.10 |
| Purchase #4 | $130.89 | 3.441% | $135.3939 | $135.39 | $135.40 | $135.40 |
| Purchase #5 | $190.27 | 5.379% | $200.5046 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $45.37 | 10.617% | $50.1869 | $50.19 | $50.20 | $50.20 |
| Purchase #7 | $64.76 | 6.349% | $68.8716 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $728.93 | $770.1969 | $770.19 | $770.15 | $770.20 | |