| 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 | $200.90 | 5.327% | $211.6019 | $211.60 | $211.60 | $211.60 |
| Purchase #2 | $49.41 | 5.170% | $51.9645 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $26.44 | 3.102% | $27.2602 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $160.69 | 7.503% | $172.7466 | $172.75 | $172.75 | $172.70 |
| Purchase #5 | $82.26 | 12.514% | $92.554 | $92.55 | $92.55 | $92.60 |
| Purchase #6 | $82.49 | 3.121% | $85.0645 | $85.06 | $85.05 | $85.10 |
| Purchase #7 | $130.42 | 4.164% | $135.8507 | $135.85 | $135.85 | $135.90 |
| 7 purchase totals = | $732.61 | $777.0424 | $777.03 | $777.00 | $777.20 | |