| 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 | $90.93 | 3.443% | $94.0607 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $40.26 | 10.628% | $44.5388 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $129.44 | 13.477% | $146.8846 | $146.88 | $146.90 | $146.90 |
| Purchase #4 | $223.29 | 5.452% | $235.4638 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $96.93 | 8.196% | $104.8744 | $104.87 | $104.85 | $104.90 |
| Purchase #6 | $141.56 | 11.331% | $157.6002 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $152.62 | 6.449% | $162.4625 | $162.46 | $162.45 | $162.50 |
| 7 purchase totals = | $875.03 | $945.8850 | $945.87 | $945.85 | $946.00 | |