| 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 | $96.86 | 10.811% | $107.3315 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $73.55 | 4.535% | $76.8855 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $103.45 | 6.568% | $110.2446 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $227.32 | 5.501% | $239.8249 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $182.31 | 13.417% | $206.7705 | $206.77 | $206.75 | $206.80 |
| Purchase #6 | $220.30 | 9.277% | $240.7372 | $240.74 | $240.75 | $240.70 |
| Purchase #7 | $84.57 | 10.144% | $93.1488 | $93.15 | $93.15 | $93.10 |
| 7 purchase totals = | $988.36 | $1,074.9430 | $1,074.94 | $1,074.95 | $1,074.80 | |