| 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 | $210.42 | 9.666% | $230.7592 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $189.80 | 9.349% | $207.5444 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $38.85 | 9.381% | $42.4945 | $42.49 | $42.50 | $42.50 |
| Purchase #4 | $240.64 | 11.467% | $268.2342 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $31.40 | 12.719% | $35.3938 | $35.39 | $35.40 | $35.40 |
| Purchase #6 | $159.58 | 7.654% | $171.7943 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $84.65 | 13.790% | $96.3232 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $955.34 | $1,052.5436 | $1,052.52 | $1,052.55 | $1,052.50 | |