| 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 | $64.55 | 11.139% | $71.7402 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $98.47 | 12.337% | $110.6182 | $110.62 | $110.60 | $110.60 |
| Purchase #3 | $35.44 | 7.136% | $37.969 | $37.97 | $37.95 | $38.00 |
| Purchase #4 | $173.32 | 5.621% | $183.0623 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $133.92 | 5.323% | $141.0486 | $141.05 | $141.05 | $141.00 |
| Purchase #6 | $28.91 | 11.736% | $32.3029 | $32.30 | $32.30 | $32.30 |
| Purchase #7 | $207.82 | 3.417% | $214.9212 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $742.43 | $791.6624 | $791.66 | $791.60 | $791.60 | |