| 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 | $43.43 | 8.494% | $47.1189 | $47.12 | $47.10 | $47.10 |
| Purchase #2 | $131.90 | 5.477% | $139.1242 | $139.12 | $139.10 | $139.10 |
| Purchase #3 | $226.38 | 7.862% | $244.178 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $161.80 | 9.535% | $177.2276 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $12.68 | 11.397% | $14.1251 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $215.89 | 6.721% | $230.4 | $230.40 | $230.40 | $230.40 |
| Purchase #7 | $193.62 | 7.812% | $208.7456 | $208.75 | $208.75 | $208.70 |
| 7 purchase totals = | $985.70 | $1,060.9194 | $1,060.93 | $1,060.95 | $1,060.80 | |