| 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 | $245.78 | 9.538% | $269.2225 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $62.92 | 9.549% | $68.9282 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $46.97 | 6.807% | $50.1672 | $50.17 | $50.15 | $50.20 |
| Purchase #4 | $19.86 | 10.736% | $21.9922 | $21.99 | $22.00 | $22.00 |
| Purchase #5 | $201.83 | 8.511% | $219.0078 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $212.55 | 7.651% | $228.8122 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $193.54 | 7.131% | $207.3413 | $207.34 | $207.35 | $207.30 |
| 7 purchase totals = | $983.45 | $1,065.4714 | $1,065.47 | $1,065.45 | $1,065.40 | |