| 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 | $5.66 | 8.264% | $6.1277 | $6.13 | $6.15 | $6.10 |
| Purchase #2 | $201.69 | 11.156% | $224.1905 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $238.89 | 13.719% | $271.6633 | $271.66 | $271.65 | $271.70 |
| Purchase #4 | $189.86 | 6.399% | $202.0091 | $202.01 | $202.00 | $202.00 |
| Purchase #5 | $118.57 | 6.832% | $126.6707 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $199.81 | 3.157% | $206.118 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $35.48 | 10.643% | $39.2561 | $39.26 | $39.25 | $39.30 |
| 7 purchase totals = | $989.96 | $1,076.0354 | $1,076.04 | $1,076.00 | $1,076.10 | |