| 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 | $57.48 | 9.658% | $63.0314 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $7.37 | 6.616% | $7.8576 | $7.86 | $7.85 | $7.90 |
| Purchase #3 | $74.75 | 9.163% | $81.5993 | $81.60 | $81.60 | $81.60 |
| Purchase #4 | $143.42 | 6.123% | $152.2016 | $152.20 | $152.20 | $152.20 |
| Purchase #5 | $192.49 | 7.436% | $206.8036 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $39.82 | 3.766% | $41.3196 | $41.32 | $41.30 | $41.30 |
| Purchase #7 | $33.47 | 4.501% | $34.9765 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $548.80 | $587.7896 | $587.79 | $587.80 | $587.80 | |