| 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 | $244.93 | 10.275% | $270.0966 | $270.10 | $270.10 | $270.10 |
| Purchase #2 | $67.75 | 5.724% | $71.628 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $22.35 | 8.198% | $24.1823 | $24.18 | $24.20 | $24.20 |
| Purchase #4 | $83.52 | 6.346% | $88.8202 | $88.82 | $88.80 | $88.80 |
| Purchase #5 | $7.45 | 3.205% | $7.6888 | $7.69 | $7.70 | $7.70 |
| Purchase #6 | $162.98 | 6.848% | $174.1409 | $174.14 | $174.15 | $174.10 |
| Purchase #7 | $210.99 | 3.156% | $217.6488 | $217.65 | $217.65 | $217.60 |
| 7 purchase totals = | $799.97 | $854.2056 | $854.21 | $854.25 | $854.10 | |