| 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 | $56.32 | 7.812% | $60.7197 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $188.86 | 11.847% | $211.2342 | $211.23 | $211.25 | $211.20 |
| Purchase #3 | $74.78 | 11.807% | $83.6093 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $142.31 | 13.422% | $161.4108 | $161.41 | $161.40 | $161.40 |
| Purchase #5 | $172.83 | 12.767% | $194.8952 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $120.85 | 6.718% | $128.9687 | $128.97 | $128.95 | $129.00 |
| Purchase #7 | $219.34 | 10.396% | $242.1426 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $975.29 | $1,082.9805 | $1,082.98 | $1,082.95 | $1,082.90 | |