| 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 | $86.82 | 7.715% | $93.5182 | $93.52 | $93.50 | $93.50 |
| Purchase #2 | $164.46 | 10.597% | $181.8878 | $181.89 | $181.90 | $181.90 |
| Purchase #3 | $202.69 | 10.503% | $223.9785 | $223.98 | $224.00 | $224.00 |
| Purchase #4 | $120.53 | 8.521% | $130.8004 | $130.80 | $130.80 | $130.80 |
| Purchase #5 | $76.90 | 4.569% | $80.4136 | $80.41 | $80.40 | $80.40 |
| Purchase #6 | $102.94 | 11.703% | $114.9871 | $114.99 | $115.00 | $115.00 |
| Purchase #7 | $90.77 | 4.606% | $94.9509 | $94.95 | $94.95 | $95.00 |
| 7 purchase totals = | $845.11 | $920.5365 | $920.54 | $920.55 | $920.60 | |