| 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 | $69.37 | 8.585% | $75.3254 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $115.89 | 9.528% | $126.932 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $199.55 | 9.129% | $217.7669 | $217.77 | $217.75 | $217.80 |
| Purchase #4 | $183.60 | 10.797% | $203.4233 | $203.42 | $203.40 | $203.40 |
| Purchase #5 | $120.26 | 12.659% | $135.4837 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $68.71 | 11.419% | $76.556 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $179.47 | 7.517% | $192.9608 | $192.96 | $192.95 | $193.00 |
| 7 purchase totals = | $936.85 | $1,028.4481 | $1,028.45 | $1,028.45 | $1,028.50 | |