| 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 | $48.90 | 7.429% | $52.5328 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $134.40 | 9.653% | $147.3736 | $147.37 | $147.35 | $147.40 |
| Purchase #3 | $128.67 | 7.595% | $138.4425 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $83.98 | 4.527% | $87.7818 | $87.78 | $87.80 | $87.80 |
| Purchase #5 | $234.74 | 8.647% | $255.038 | $255.04 | $255.05 | $255.00 |
| Purchase #6 | $211.85 | 3.863% | $220.0338 | $220.03 | $220.05 | $220.00 |
| Purchase #7 | $178.75 | 13.768% | $203.3603 | $203.36 | $203.35 | $203.40 |
| 7 purchase totals = | $1,021.29 | $1,104.5628 | $1,104.55 | $1,104.60 | $1,104.50 | |