| 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 | $189.86 | 6.502% | $202.2047 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $64.32 | 8.271% | $69.6399 | $69.64 | $69.65 | $69.60 |
| Purchase #3 | $12.84 | 8.201% | $13.893 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $199.99 | 5.111% | $210.2115 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $166.77 | 8.771% | $181.3974 | $181.40 | $181.40 | $181.40 |
| Purchase #6 | $57.45 | 12.223% | $64.4721 | $64.47 | $64.45 | $64.50 |
| Purchase #7 | $15.65 | 5.324% | $16.4832 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $706.88 | $758.3018 | $758.29 | $758.30 | $758.30 | |