| 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 | $58.79 | 3.474% | $60.8324 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $181.95 | 8.459% | $197.3412 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $46.45 | 11.804% | $51.933 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $119.86 | 8.327% | $129.8407 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $225.57 | 11.482% | $251.4699 | $251.47 | $251.45 | $251.50 |
| Purchase #6 | $173.56 | 5.496% | $183.0989 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $155.93 | 6.299% | $165.752 | $165.75 | $165.75 | $165.80 |
| 7 purchase totals = | $962.11 | $1,040.2681 | $1,040.26 | $1,040.30 | $1,040.20 | |