| 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 | $64.76 | 8.696% | $70.3915 | $70.39 | $70.40 | $70.40 |
| Purchase #2 | $247.84 | 6.261% | $263.3573 | $263.36 | $263.35 | $263.40 |
| Purchase #3 | $92.81 | 12.749% | $104.6423 | $104.64 | $104.65 | $104.60 |
| Purchase #4 | $128.29 | 7.118% | $137.4217 | $137.42 | $137.40 | $137.40 |
| Purchase #5 | $53.60 | 6.600% | $57.1376 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $34.48 | 9.753% | $37.8428 | $37.84 | $37.85 | $37.80 |
| Purchase #7 | $5.37 | 10.550% | $5.9365 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $627.15 | $676.7297 | $676.73 | $676.75 | $676.60 | |