| 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 | $11.63 | 10.102% | $12.8049 | $12.80 | $12.80 | $12.80 |
| Purchase #2 | $230.25 | 9.168% | $251.3593 | $251.36 | $251.35 | $251.40 |
| Purchase #3 | $167.64 | 11.835% | $187.4802 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $110.28 | 7.487% | $118.5367 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $52.47 | 8.158% | $56.7505 | $56.75 | $56.75 | $56.80 |
| Purchase #6 | $183.75 | 11.758% | $205.3553 | $205.36 | $205.35 | $205.40 |
| Purchase #7 | $152.43 | 11.679% | $170.2323 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $908.45 | $1,002.5192 | $1,002.52 | $1,002.55 | $1,002.60 | |