| 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 | $105.63 | 7.286% | $113.3262 | $113.33 | $113.35 | $113.30 |
| Purchase #2 | $121.67 | 11.587% | $135.7679 | $135.77 | $135.75 | $135.80 |
| Purchase #3 | $11.42 | 7.666% | $12.2955 | $12.30 | $12.30 | $12.30 |
| Purchase #4 | $159.60 | 12.525% | $179.5899 | $179.59 | $179.60 | $179.60 |
| Purchase #5 | $124.46 | 9.158% | $135.858 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $84.96 | 10.622% | $93.9845 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $26.61 | 7.369% | $28.5709 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $634.35 | $699.3929 | $699.40 | $699.40 | $699.50 | |