| 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 | $71.61 | 8.705% | $77.8437 | $77.84 | $77.85 | $77.80 |
| Purchase #2 | $83.85 | 5.371% | $88.3536 | $88.35 | $88.35 | $88.40 |
| Purchase #3 | $162.58 | 5.791% | $171.995 | $172.00 | $172.00 | $172.00 |
| Purchase #4 | $206.39 | 3.448% | $213.5063 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $129.49 | 7.673% | $139.4258 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $223.60 | 9.570% | $244.9985 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $202.45 | 9.254% | $221.1847 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,079.97 | $1,157.3076 | $1,157.31 | $1,157.35 | $1,157.30 | |