| 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 | $168.64 | 8.814% | $183.5039 | $183.50 | $183.50 | $183.50 |
| Purchase #2 | $85.86 | 6.754% | $91.659 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $65.45 | 6.436% | $69.6624 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $130.43 | 5.529% | $137.6415 | $137.64 | $137.65 | $137.60 |
| Purchase #5 | $119.25 | 13.690% | $135.5753 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $42.58 | 10.117% | $46.8878 | $46.89 | $46.90 | $46.90 |
| Purchase #7 | $115.39 | 6.835% | $123.2769 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $727.60 | $788.2068 | $788.21 | $788.25 | $788.30 | |